109231205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3067}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 139164480

約数和(自身を除く): 29933275

約数列:

[1, 5, 17, 85, 419, 2095, 3067, 7123, 15335, 35615, 52139, 260695, 1285073, 6425365, 21846241, 109231205]

約数ペア:

[(1, 109231205), (5, 21846241), (17, 6425365), (85, 1285073), (419, 260695), (2095, 52139), (3067, 35615), (7123, 15335)]