127945045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 157282560

約数和(自身を除く): 29337515

約数列:

[1, 5, 47, 235, 443, 1229, 2215, 6145, 20821, 57763, 104105, 288815, 544447, 2722235, 25589009, 127945045]

約数ペア:

[(1, 127945045), (5, 25589009), (47, 2722235), (235, 544447), (443, 288815), (1229, 104105), (2215, 57763), (6145, 20821)]