401455105

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{1933}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 489456720

約数和(自身を除く): 88001615

約数列:

[1, 5, 73, 365, 569, 1933, 2845, 9665, 41537, 141109, 207685, 705545, 1099877, 5499385, 80291021, 401455105]

約数ペア:

[(1, 401455105), (5, 80291021), (73, 5499385), (365, 1099877), (569, 705545), (1933, 207685), (2845, 141109), (9665, 41537)]