967394025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 1995011200

約数和(自身を除く): 1027617175

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 103, 117, 169, 171, 195, 225, 247, 285, 309, 325, 475, 507, 515, 585, 741, 845, 855, 927, 975, 1235, 1339, 1425, 1521, 1545, 1957, 2197, 2223, 2535, 2575, 2925, 3211, 3705, 4017, 4225, 4275, 4635, 5871, 6175, 6591, 6695, 7605, 7725, 9633, 9785, 10985, 11115, 12051, 12675, 16055, 17407, 17613, 18525, 19773, 20085, 23175, 25441, 28899, 29355, 32955, 33475, 38025, 41743, 48165, 48925, 52221, 54925, 55575, 60255, 76323, 80275, 87035, 88065, 98865, 100425, 125229, 127205, 144495, 146775, 156663, 164775, 208715, 226291, 228969, 240825, 261105, 301275, 330733, 375687, 381615, 435175, 440325, 494325, 626145, 636025, 678873, 722475, 783315, 992199, 1043575, 1131455, 1144845, 1305525, 1653665, 1878435, 1908075, 2036619, 2976597, 3130725, 3394365, 3916575, 4299529, 4960995, 5657275, 5724225, 8268325, 9392175, 10183095, 12898587, 14882985, 16971825, 21497645, 24804975, 38695761, 50915475, 64492935, 74414925, 107488225, 193478805, 322464675, 967394025]

約数ペア:

[(1, 967394025), (3, 322464675), (5, 193478805), (9, 107488225), (13, 74414925), (15, 64492935), (19, 50915475), (25, 38695761), (39, 24804975), (45, 21497645), (57, 16971825), (65, 14882985), (75, 12898587), (95, 10183095), (103, 9392175), (117, 8268325), (169, 5724225), (171, 5657275), (195, 4960995), (225, 4299529), (247, 3916575), (285, 3394365), (309, 3130725), (325, 2976597), (475, 2036619), (507, 1908075), (515, 1878435), (585, 1653665), (741, 1305525), (845, 1144845), (855, 1131455), (927, 1043575), (975, 992199), (1235, 783315), (1339, 722475), (1425, 678873), (1521, 636025), (1545, 626145), (1957, 494325), (2197, 440325), (2223, 435175), (2535, 381615), (2575, 375687), (2925, 330733), (3211, 301275), (3705, 261105), (4017, 240825), (4225, 228969), (4275, 226291), (4635, 208715), (5871, 164775), (6175, 156663), (6591, 146775), (6695, 144495), (7605, 127205), (7725, 125229), (9633, 100425), (9785, 98865), (10985, 88065), (11115, 87035), (12051, 80275), (12675, 76323), (16055, 60255), (17407, 55575), (17613, 54925), (18525, 52221), (19773, 48925), (20085, 48165), (23175, 41743), (25441, 38025), (28899, 33475), (29355, 32955)]