20157540595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1150873}}^1$

素因数の和:1151022

約数の個数: 16

約数和(自身を含む): 25190330112

約数和(自身を除く): 5032789517

約数列:

[1, 5, 31, 113, 155, 565, 3503, 17515, 1150873, 5754365, 35677063, 130048649, 178385315, 650243245, 4031508119, 20157540595]

約数ペア:

[(1, 20157540595), (5, 4031508119), (31, 650243245), (113, 178385315), (155, 130048649), (565, 35677063), (3503, 5754365), (17515, 1150873)]