64734179355

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 121939623936

約数和(自身を除く): 57205444581

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 61, 71, 111, 141, 183, 185, 191, 213, 235, 305, 333, 355, 423, 549, 555, 573, 639, 705, 915, 955, 1065, 1665, 1719, 1739, 2115, 2257, 2627, 2745, 2865, 2867, 3195, 3337, 4331, 5217, 6771, 7067, 7881, 8595, 8601, 8695, 8977, 10011, 11285, 11651, 12993, 13135, 13561, 14335, 15651, 16685, 20313, 21201, 21655, 23643, 25803, 26085, 26931, 30033, 33855, 34953, 35335, 38979, 39405, 40683, 43005, 44885, 50055, 58255, 63603, 64965, 67805, 78255, 80793, 101565, 104859, 106005, 106079, 118215, 122049, 123469, 129015, 134655, 150165, 160247, 174765, 194895, 203415, 203557, 318015, 318237, 332149, 370407, 403965, 431087, 480741, 501757, 524295, 530395, 547597, 610245, 610671, 617345, 637367, 801235, 827221, 954711, 996447, 1017785, 1111221, 1293261, 1442223, 1505271, 1591185, 1642791, 1660745, 1832013, 1852035, 1912101, 2155435, 2403705, 2481663, 2508785, 2737985, 2989341, 3053355, 3186835, 3879783, 4136105, 4515813, 4773555, 4928373, 4982235, 5556105, 5736303, 6466305, 7211115, 7444989, 7526355, 7531609, 8213955, 9160065, 9560505, 12408315, 14946705, 19398915, 20261089, 22579065, 22594827, 23582579, 24641865, 28681515, 30607177, 37224945, 37658045, 38879387, 60783267, 67784481, 70747737, 91821531, 101305445, 112974135, 116638161, 117912895, 153035885, 182349801, 194396935, 212243211, 275464593, 303916335, 338922405, 349914483, 353738685, 459107655, 583190805, 911749005, 1061216055, 1377322965, 1438537319, 1749572415, 4315611957, 7192686595, 12946835871, 21578059785, 64734179355]

約数ペア:

[(1, 64734179355), (3, 21578059785), (5, 12946835871), (9, 7192686595), (15, 4315611957), (37, 1749572415), (45, 1438537319), (47, 1377322965), (61, 1061216055), (71, 911749005), (111, 583190805), (141, 459107655), (183, 353738685), (185, 349914483), (191, 338922405), (213, 303916335), (235, 275464593), (305, 212243211), (333, 194396935), (355, 182349801), (423, 153035885), (549, 117912895), (555, 116638161), (573, 112974135), (639, 101305445), (705, 91821531), (915, 70747737), (955, 67784481), (1065, 60783267), (1665, 38879387), (1719, 37658045), (1739, 37224945), (2115, 30607177), (2257, 28681515), (2627, 24641865), (2745, 23582579), (2865, 22594827), (2867, 22579065), (3195, 20261089), (3337, 19398915), (4331, 14946705), (5217, 12408315), (6771, 9560505), (7067, 9160065), (7881, 8213955), (8595, 7531609), (8601, 7526355), (8695, 7444989), (8977, 7211115), (10011, 6466305), (11285, 5736303), (11651, 5556105), (12993, 4982235), (13135, 4928373), (13561, 4773555), (14335, 4515813), (15651, 4136105), (16685, 3879783), (20313, 3186835), (21201, 3053355), (21655, 2989341), (23643, 2737985), (25803, 2508785), (26085, 2481663), (26931, 2403705), (30033, 2155435), (33855, 1912101), (34953, 1852035), (35335, 1832013), (38979, 1660745), (39405, 1642791), (40683, 1591185), (43005, 1505271), (44885, 1442223), (50055, 1293261), (58255, 1111221), (63603, 1017785), (64965, 996447), (67805, 954711), (78255, 827221), (80793, 801235), (101565, 637367), (104859, 617345), (106005, 610671), (106079, 610245), (118215, 547597), (122049, 530395), (123469, 524295), (129015, 501757), (134655, 480741), (150165, 431087), (160247, 403965), (174765, 370407), (194895, 332149), (203415, 318237), (203557, 318015)]