80526475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 104346000

約数和(自身を除く): 23819525

約数列:

[1, 5, 25, 29, 109, 145, 545, 725, 1019, 2725, 3161, 5095, 15805, 25475, 29551, 79025, 111071, 147755, 555355, 738775, 2776775, 3221059, 16105295, 80526475]

約数ペア:

[(1, 80526475), (5, 16105295), (25, 3221059), (29, 2776775), (109, 738775), (145, 555355), (545, 147755), (725, 111071), (1019, 79025), (2725, 29551), (3161, 25475), (5095, 15805)]