16869123075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 32354929152

約数和(自身を除く): 15485806077

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 175, 181, 339, 525, 543, 565, 791, 905, 1267, 1571, 1695, 2373, 2715, 2825, 3801, 3955, 4525, 4713, 6335, 7855, 8475, 10997, 11865, 13575, 19005, 19775, 20453, 23565, 31675, 32991, 39275, 54985, 59325, 61359, 95025, 102265, 117825, 143171, 164955, 177523, 274925, 284351, 306795, 429513, 511325, 532569, 715855, 824775, 853053, 887615, 1242661, 1421755, 1533975, 1990457, 2147565, 2662845, 3579275, 3727983, 4265265, 4438075, 5971371, 6213305, 7108775, 9952285, 10737825, 13314225, 18639915, 21326325, 29856855, 31066525, 32131663, 49761425, 93199575, 96394989, 149284275, 160658315, 224921641, 481974945, 674764923, 803291575, 1124608205, 2409874725, 3373824615, 5623041025, 16869123075]

約数ペア:

[(1, 16869123075), (3, 5623041025), (5, 3373824615), (7, 2409874725), (15, 1124608205), (21, 803291575), (25, 674764923), (35, 481974945), (75, 224921641), (105, 160658315), (113, 149284275), (175, 96394989), (181, 93199575), (339, 49761425), (525, 32131663), (543, 31066525), (565, 29856855), (791, 21326325), (905, 18639915), (1267, 13314225), (1571, 10737825), (1695, 9952285), (2373, 7108775), (2715, 6213305), (2825, 5971371), (3801, 4438075), (3955, 4265265), (4525, 3727983), (4713, 3579275), (6335, 2662845), (7855, 2147565), (8475, 1990457), (10997, 1533975), (11865, 1421755), (13575, 1242661), (19005, 887615), (19775, 853053), (20453, 824775), (23565, 715855), (31675, 532569), (32991, 511325), (39275, 429513), (54985, 306795), (59325, 284351), (61359, 274925), (95025, 177523), (102265, 164955), (117825, 143171)]