1730652025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{4253}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 2204405784

約数和(自身を除く): 473753759

約数列:

[1, 5, 25, 41, 205, 397, 1025, 1985, 4253, 9925, 16277, 21265, 81385, 106325, 174373, 406925, 871865, 1688441, 4359325, 8442205, 42211025, 69226081, 346130405, 1730652025]

約数ペア:

[(1, 1730652025), (5, 346130405), (25, 69226081), (41, 42211025), (205, 8442205), (397, 4359325), (1025, 1688441), (1985, 871865), (4253, 406925), (9925, 174373), (16277, 106325), (21265, 81385)]