201312252475

素因数分解:

$5^2\times {\mathrm{83}}^2\times {\mathrm{151}}^1\times {\mathrm{7741}}^1$

素因数の和:8068

約数の個数: 36

約数和(自身を含む): 254377159792

約数和(自身を除く): 53064907317

約数列:

[1, 5, 25, 83, 151, 415, 755, 2075, 3775, 6889, 7741, 12533, 34445, 38705, 62665, 172225, 193525, 313325, 642503, 1040239, 1168891, 3212515, 5201195, 5844455, 16062575, 26005975, 29222275, 53327749, 97017953, 266638745, 485089765, 1333193725, 2425448825, 8052490099, 40262450495, 201312252475]

約数ペア:

[(1, 201312252475), (5, 40262450495), (25, 8052490099), (83, 2425448825), (151, 1333193725), (415, 485089765), (755, 266638745), (2075, 97017953), (3775, 53327749), (6889, 29222275), (7741, 26005975), (12533, 16062575), (34445, 5844455), (38705, 5201195), (62665, 3212515), (172225, 1168891), (193525, 1040239), (313325, 642503)]