53627805

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 123721920

約数和(自身を除く): 70094115

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 67, 77, 99, 105, 121, 135, 147, 165, 189, 201, 231, 245, 297, 315, 335, 363, 385, 441, 469, 495, 539, 603, 605, 693, 735, 737, 847, 945, 1005, 1089, 1155, 1323, 1407, 1485, 1617, 1809, 1815, 2079, 2205, 2211, 2345, 2541, 2695, 3015, 3267, 3283, 3465, 3685, 4221, 4235, 4851, 5159, 5445, 5929, 6615, 6633, 7035, 7623, 8085, 8107, 9045, 9849, 10395, 11055, 12663, 12705, 14553, 15477, 16335, 16415, 17787, 19899, 21105, 22869, 24255, 24321, 25795, 29547, 29645, 33165, 36113, 38115, 40535, 46431, 49245, 53361, 56749, 63315, 72765, 72963, 77385, 88641, 88935, 99495, 108339, 114345, 121605, 139293, 147735, 160083, 170247, 180565, 218889, 232155, 266805, 283745, 325017, 364815, 397243, 443205, 510741, 541695, 696465, 800415, 851235, 975051, 1094445, 1191729, 1532223, 1625085, 1986215, 2553705, 3575187, 4875255, 5958645, 7661115, 10725561, 17875935, 53627805]

約数ペア:

[(1, 53627805), (3, 17875935), (5, 10725561), (7, 7661115), (9, 5958645), (11, 4875255), (15, 3575187), (21, 2553705), (27, 1986215), (33, 1625085), (35, 1532223), (45, 1191729), (49, 1094445), (55, 975051), (63, 851235), (67, 800415), (77, 696465), (99, 541695), (105, 510741), (121, 443205), (135, 397243), (147, 364815), (165, 325017), (189, 283745), (201, 266805), (231, 232155), (245, 218889), (297, 180565), (315, 170247), (335, 160083), (363, 147735), (385, 139293), (441, 121605), (469, 114345), (495, 108339), (539, 99495), (603, 88935), (605, 88641), (693, 77385), (735, 72963), (737, 72765), (847, 63315), (945, 56749), (1005, 53361), (1089, 49245), (1155, 46431), (1323, 40535), (1407, 38115), (1485, 36113), (1617, 33165), (1809, 29645), (1815, 29547), (2079, 25795), (2205, 24321), (2211, 24255), (2345, 22869), (2541, 21105), (2695, 19899), (3015, 17787), (3267, 16415), (3283, 16335), (3465, 15477), (3685, 14553), (4221, 12705), (4235, 12663), (4851, 11055), (5159, 10395), (5445, 9849), (5929, 9045), (6615, 8107), (6633, 8085), (7035, 7623)]