54454075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 73307808

約数和(自身を除く): 18853733

約数列:

[1, 5, 13, 25, 65, 137, 325, 685, 1223, 1781, 3425, 6115, 8905, 15899, 30575, 44525, 79495, 167551, 397475, 837755, 2178163, 4188775, 10890815, 54454075]

約数ペア:

[(1, 54454075), (5, 10890815), (13, 4188775), (25, 2178163), (65, 837755), (137, 397475), (325, 167551), (685, 79495), (1223, 44525), (1781, 30575), (3425, 15899), (6115, 8905)]