26624225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 36277440

約数和(自身を除く): 9653215

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 2437, 10925, 12185, 46303, 56051, 60925, 231515, 280255, 1064969, 1157575, 1401275, 5324845, 26624225]

約数ペア:

[(1, 26624225), (5, 5324845), (19, 1401275), (23, 1157575), (25, 1064969), (95, 280255), (115, 231515), (437, 60925), (475, 56051), (575, 46303), (2185, 12185), (2437, 10925)]