52628575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 69437520

約数和(自身を除く): 16808945

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1097, 1919, 2525, 5485, 9595, 20843, 27425, 47975, 104215, 110797, 521075, 553985, 2105143, 2769925, 10525715, 52628575]

約数ペア:

[(1, 52628575), (5, 10525715), (19, 2769925), (25, 2105143), (95, 553985), (101, 521075), (475, 110797), (505, 104215), (1097, 47975), (1919, 27425), (2525, 20843), (5485, 9595)]