90534005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 112116720

約数和(自身を除く): 21582715

約数列:

[1, 5, 37, 185, 229, 1145, 2137, 8473, 10685, 42365, 79069, 395345, 489373, 2446865, 18106801, 90534005]

約数ペア:

[(1, 90534005), (5, 18106801), (37, 2446865), (185, 489373), (229, 395345), (1145, 79069), (2137, 42365), (8473, 10685)]