8238485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 10471680

約数和(自身を除く): 2233195

約数列:

[1, 5, 23, 71, 115, 355, 1009, 1633, 5045, 8165, 23207, 71639, 116035, 358195, 1647697, 8238485]

約数ペア:

[(1, 8238485), (5, 1647697), (23, 358195), (71, 116035), (115, 71639), (355, 23207), (1009, 8165), (1633, 5045)]