3959045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 5142528

約数和(自身を除く): 1183483

約数列:

[1, 5, 17, 47, 85, 235, 799, 991, 3995, 4955, 16847, 46577, 84235, 232885, 791809, 3959045]

約数ペア:

[(1, 3959045), (5, 791809), (17, 232885), (47, 84235), (85, 46577), (235, 16847), (799, 4955), (991, 3995)]