75556925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 99993600

約数和(自身を除く): 24436675

約数列:

[1, 5, 17, 25, 85, 139, 425, 695, 1279, 2363, 3475, 6395, 11815, 21743, 31975, 59075, 108715, 177781, 543575, 888905, 3022277, 4444525, 15111385, 75556925]

約数ペア:

[(1, 75556925), (5, 15111385), (17, 4444525), (25, 3022277), (85, 888905), (139, 543575), (425, 177781), (695, 108715), (1279, 59075), (2363, 31975), (3475, 21743), (6395, 11815)]