122178575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 162712800

約数和(自身を除く): 40534225

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 4049, 6035, 20245, 30175, 68833, 101225, 287479, 344165, 1437395, 1720825, 4887143, 7186975, 24435715, 122178575]

約数ペア:

[(1, 122178575), (5, 24435715), (17, 7186975), (25, 4887143), (71, 1720825), (85, 1437395), (355, 344165), (425, 287479), (1207, 101225), (1775, 68833), (4049, 30175), (6035, 20245)]