156636635475

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 264828049920

約数和(自身を除く): 108191414445

約数列:

[1, 3, 5, 15, 25, 75, 97, 167, 229, 291, 485, 501, 563, 687, 835, 1145, 1455, 1689, 2425, 2505, 2815, 3435, 4175, 5725, 7275, 8445, 12525, 14075, 16199, 17175, 22213, 38243, 42225, 48597, 54611, 66639, 80995, 94021, 111065, 114729, 128927, 163833, 191215, 242985, 273055, 282063, 333195, 386781, 404975, 470105, 555325, 573645, 644635, 819165, 956075, 1214925, 1365275, 1410315, 1665975, 1933905, 2350525, 2868225, 3223175, 3709571, 4095825, 7051575, 9120037, 9669525, 11128713, 12505919, 18547855, 21530809, 27360111, 37517757, 45600185, 55643565, 62529595, 64592427, 92739275, 107654045, 136800555, 187588785, 228000925, 278217825, 312647975, 322962135, 538270225, 684002775, 937943925, 1614810675, 2088488473, 6265465419, 10442442365, 31327327095, 52212211825, 156636635475]

約数ペア:

[(1, 156636635475), (3, 52212211825), (5, 31327327095), (15, 10442442365), (25, 6265465419), (75, 2088488473), (97, 1614810675), (167, 937943925), (229, 684002775), (291, 538270225), (485, 322962135), (501, 312647975), (563, 278217825), (687, 228000925), (835, 187588785), (1145, 136800555), (1455, 107654045), (1689, 92739275), (2425, 64592427), (2505, 62529595), (2815, 55643565), (3435, 45600185), (4175, 37517757), (5725, 27360111), (7275, 21530809), (8445, 18547855), (12525, 12505919), (14075, 11128713), (16199, 9669525), (17175, 9120037), (22213, 7051575), (38243, 4095825), (42225, 3709571), (48597, 3223175), (54611, 2868225), (66639, 2350525), (80995, 1933905), (94021, 1665975), (111065, 1410315), (114729, 1365275), (128927, 1214925), (163833, 956075), (191215, 819165), (242985, 644635), (273055, 573645), (282063, 555325), (333195, 470105), (386781, 404975)]