385391690495

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1\times {\mathrm{72959}}^1$

素因数の和:77087

約数の個数: 32

約数和(自身を含む): 542962483200

約数和(自身を除く): 157570792705

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 4079, 20395, 28553, 72959, 142765, 150923, 364795, 510713, 754615, 1056461, 2553565, 2699483, 5282305, 13497415, 18896381, 94481905, 297599761, 1487998805, 2083198327, 10415991635, 11011191157, 55055955785, 77078338099, 385391690495]

約数ペア:

[(1, 385391690495), (5, 77078338099), (7, 55055955785), (35, 11011191157), (37, 10415991635), (185, 2083198327), (259, 1487998805), (1295, 297599761), (4079, 94481905), (20395, 18896381), (28553, 13497415), (72959, 5282305), (142765, 2699483), (150923, 2553565), (364795, 1056461), (510713, 754615)]