1799283025

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 2253483000

約数和(自身を除く): 454199975

約数列:

[1, 5, 25, 149, 409, 745, 1181, 2045, 3725, 5905, 10225, 29525, 60941, 175969, 304705, 483029, 879845, 1523525, 2415145, 4399225, 12075725, 71971321, 359856605, 1799283025]

約数ペア:

[(1, 1799283025), (5, 359856605), (25, 71971321), (149, 12075725), (409, 4399225), (745, 2415145), (1181, 1523525), (2045, 879845), (3725, 483029), (5905, 304705), (10225, 175969), (29525, 60941)]