15372149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 17122560

約数和(自身を除く): 1750411

約数列:

[1, 13, 47, 139, 181, 611, 1807, 2353, 6533, 8507, 25159, 84929, 110591, 327067, 1182473, 15372149]

約数ペア:

[(1, 15372149), (13, 1182473), (47, 327067), (139, 110591), (181, 84929), (611, 25159), (1807, 8507), (2353, 6533)]