23270155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 29515680

約数和(自身を除く): 6245525

約数列:

[1, 5, 19, 95, 397, 617, 1985, 3085, 7543, 11723, 37715, 58615, 244949, 1224745, 4654031, 23270155]

約数ペア:

[(1, 23270155), (5, 4654031), (19, 1224745), (95, 244949), (397, 58615), (617, 37715), (1985, 11723), (3085, 7543)]