57159485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{773}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 71777664

約数和(自身を除く): 14618179

約数列:

[1, 5, 23, 115, 643, 773, 3215, 3865, 14789, 17779, 73945, 88895, 497039, 2485195, 11431897, 57159485]

約数ペア:

[(1, 57159485), (5, 11431897), (23, 2485195), (115, 497039), (643, 88895), (773, 73945), (3215, 17779), (3865, 14789)]