400260095

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{3313}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 488510112

約数和(自身を除く): 88250017

約数列:

[1, 5, 73, 331, 365, 1655, 3313, 16565, 24163, 120815, 241849, 1096603, 1209245, 5483015, 80052019, 400260095]

約数ペア:

[(1, 400260095), (5, 80052019), (73, 5483015), (331, 1209245), (365, 1096603), (1655, 241849), (3313, 120815), (16565, 24163)]