15989150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11027}}^1$

素因数の和:11068

約数の個数: 24

約数和(自身を含む): 30768120

約数和(自身を除く): 14778970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 11027, 22054, 55135, 110270, 275675, 319783, 551350, 639566, 1598915, 3197830, 7994575, 15989150]

約数ペア:

[(1, 15989150), (2, 7994575), (5, 3197830), (10, 1598915), (25, 639566), (29, 551350), (50, 319783), (58, 275675), (145, 110270), (290, 55135), (725, 22054), (1450, 11027)]