2925366955

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{1571}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 4069191168

約数和(自身を除く): 1143824213

約数列:

[1, 5, 7, 35, 83, 415, 581, 641, 1571, 2905, 3205, 4487, 7855, 10997, 22435, 53203, 54985, 130393, 266015, 372421, 651965, 912751, 1007011, 1862105, 4563755, 5035055, 7049077, 35245385, 83581913, 417909565, 585073391, 2925366955]

約数ペア:

[(1, 2925366955), (5, 585073391), (7, 417909565), (35, 83581913), (83, 35245385), (415, 7049077), (581, 5035055), (641, 4563755), (1571, 1862105), (2905, 1007011), (3205, 912751), (4487, 651965), (7855, 372421), (10997, 266015), (22435, 130393), (53203, 54985)]