15372285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23833}}^1$

素因数の和:23884

約数の個数: 16

約数和(自身を含む): 25168704

約数和(自身を除く): 9796419

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 23833, 71499, 119165, 357495, 1024819, 3074457, 5124095, 15372285]

約数ペア:

[(1, 15372285), (3, 5124095), (5, 3074457), (15, 1024819), (43, 357495), (129, 119165), (215, 71499), (645, 23833)]