157031155

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5981}}^1$

素因数の和:6134

約数の個数: 16

約数和(自身を含む): 193816800

約数和(自身を除く): 36785645

約数列:

[1, 5, 59, 89, 295, 445, 5251, 5981, 26255, 29905, 352879, 532309, 1764395, 2661545, 31406231, 157031155]

約数ペア:

[(1, 157031155), (5, 31406231), (59, 2661545), (89, 1764395), (295, 532309), (445, 352879), (5251, 29905), (5981, 26255)]