16450115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 21621600

約数和(自身を除く): 5171485

約数列:

[1, 5, 11, 55, 349, 857, 1745, 3839, 4285, 9427, 19195, 47135, 299093, 1495465, 3290023, 16450115]

約数ペア:

[(1, 16450115), (5, 3290023), (11, 1495465), (55, 299093), (349, 47135), (857, 19195), (1745, 9427), (3839, 4285)]