11547155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 14683680

約数和(自身を除く): 3136525

約数列:

[1, 5, 19, 95, 197, 617, 985, 3085, 3743, 11723, 18715, 58615, 121549, 607745, 2309431, 11547155]

約数ペア:

[(1, 11547155), (5, 2309431), (19, 607745), (95, 121549), (197, 58615), (617, 18715), (985, 11723), (3085, 3743)]