55285825

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 79647680

約数和(自身を除く): 24361855

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 5179, 10675, 25895, 36253, 129475, 181265, 315919, 906325, 1579595, 2211433, 7897975, 11057165, 55285825]

約数ペア:

[(1, 55285825), (5, 11057165), (7, 7897975), (25, 2211433), (35, 1579595), (61, 906325), (175, 315919), (305, 181265), (427, 129475), (1525, 36253), (2135, 25895), (5179, 10675)]