128415672005

素因数分解:

$5^1\times {\mathrm{1129}}^1\times {\mathrm{1619}}^1\times {\mathrm{14051}}^1$

素因数の和:16804

約数の個数: 16

約数和(自身を含む): 154341547200

約数和(自身を除く): 25925875195

約数列:

[1, 5, 1129, 1619, 5645, 8095, 14051, 70255, 1827851, 9139255, 15863579, 22748569, 79317895, 113742845, 25683134401, 128415672005]

約数ペア:

[(1, 128415672005), (5, 25683134401), (1129, 113742845), (1619, 79317895), (5645, 22748569), (8095, 15863579), (14051, 9139255), (70255, 1827851)]