56353525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 76111200

約数和(自身を除く): 19757675

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 4091, 13775, 20455, 77729, 102275, 118639, 388645, 593195, 1943225, 2254141, 2965975, 11270705, 56353525]

約数ペア:

[(1, 56353525), (5, 11270705), (19, 2965975), (25, 2254141), (29, 1943225), (95, 593195), (145, 388645), (475, 118639), (551, 102275), (725, 77729), (2755, 20455), (4091, 13775)]