55348475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24329}}^1$

素因数の和:24359

約数の個数: 24

約数和(自身を含む): 84473760

約数和(自身を除く): 29125285

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 24329, 121645, 170303, 316277, 608225, 851515, 1581385, 2213939, 4257575, 7906925, 11069695, 55348475]

約数ペア:

[(1, 55348475), (5, 11069695), (7, 7906925), (13, 4257575), (25, 2213939), (35, 1581385), (65, 851515), (91, 608225), (175, 316277), (325, 170303), (455, 121645), (2275, 24329)]