15740629

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 1055531

約数列:

[1, 47, 53, 71, 89, 2491, 3337, 3763, 4183, 4717, 6319, 176861, 221699, 296993, 334907, 15740629]

約数ペア:

[(1, 15740629), (47, 334907), (53, 296993), (71, 221699), (89, 176861), (2491, 6319), (3337, 4717), (3763, 4183)]