225285005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8963}}^1$

素因数の和:9436

約数の個数: 16

約数和(自身を含む): 295596864

約数和(自身を除く): 70311859

約数列:

[1, 5, 11, 55, 457, 2285, 5027, 8963, 25135, 44815, 98593, 492965, 4096091, 20480455, 45057001, 225285005]

約数ペア:

[(1, 225285005), (5, 45057001), (11, 20480455), (55, 4096091), (457, 492965), (2285, 98593), (5027, 44815), (8963, 25135)]