2859715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 3598848

約数和(自身を除く): 739133

約数列:

[1, 5, 43, 47, 215, 235, 283, 1415, 2021, 10105, 12169, 13301, 60845, 66505, 571943, 2859715]

約数ペア:

[(1, 2859715), (5, 571943), (43, 66505), (47, 60845), (215, 13301), (235, 12169), (283, 10105), (1415, 2021)]