55613855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 76864464

約数和(自身を除く): 21250609

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 2801, 3971, 14005, 19855, 30811, 53219, 154055, 266095, 585409, 1011161, 2927045, 5055805, 11122771, 55613855]

約数ペア:

[(1, 55613855), (5, 11122771), (11, 5055805), (19, 2927045), (55, 1011161), (95, 585409), (209, 266095), (361, 154055), (1045, 53219), (1805, 30811), (2801, 19855), (3971, 14005)]