3983208215

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{1283}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 5524692480

約数和(自身を除く): 1541484265

約数列:

[1, 5, 7, 35, 107, 535, 749, 829, 1283, 3745, 4145, 5803, 6415, 8981, 29015, 44905, 88703, 137281, 443515, 620921, 686405, 960967, 1063607, 3104605, 4804835, 5318035, 7445249, 37226245, 113805949, 569029745, 796641643, 3983208215]

約数ペア:

[(1, 3983208215), (5, 796641643), (7, 569029745), (35, 113805949), (107, 37226245), (535, 7445249), (749, 5318035), (829, 4804835), (1283, 3104605), (3745, 1063607), (4145, 960967), (5803, 686405), (6415, 620921), (8981, 443515), (29015, 137281), (44905, 88703)]