64069225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4957}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 88530048

約数和(自身を除く): 24460823

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 4957, 12925, 24785, 54527, 123925, 232979, 272635, 1164895, 1363175, 2562769, 5824475, 12813845, 64069225]

約数ペア:

[(1, 64069225), (5, 12813845), (11, 5824475), (25, 2562769), (47, 1363175), (55, 1164895), (235, 272635), (275, 232979), (517, 123925), (1175, 54527), (2585, 24785), (4957, 12925)]