120897505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 149310864

約数和(自身を除く): 28413359

約数列:

[1, 5, 53, 101, 265, 505, 4517, 5353, 22585, 26765, 239401, 456217, 1197005, 2281085, 24179501, 120897505]

約数ペア:

[(1, 120897505), (5, 24179501), (53, 2281085), (101, 1197005), (265, 456217), (505, 239401), (4517, 26765), (5353, 22585)]