51480055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{85091}}^1$

素因数の和:85118

約数の個数: 12

約数和(自身を含む): 67903416

約数和(自身を除く): 16423361

約数列:

[1, 5, 11, 55, 121, 605, 85091, 425455, 936001, 4680005, 10296011, 51480055]

約数ペア:

[(1, 51480055), (5, 10296011), (11, 4680005), (55, 936001), (121, 425455), (605, 85091)]