352002025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 450024768

約数和(自身を除く): 98022743

約数列:

[1, 5, 25, 61, 71, 305, 355, 1525, 1775, 3251, 4331, 16255, 21655, 81275, 108275, 198311, 230821, 991555, 1154105, 4957775, 5770525, 14080081, 70400405, 352002025]

約数ペア:

[(1, 352002025), (5, 70400405), (25, 14080081), (61, 5770525), (71, 4957775), (305, 1154105), (355, 991555), (1525, 230821), (1775, 198311), (3251, 108275), (4331, 81275), (16255, 21655)]