16350925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 22096800

約数和(自身を除く): 5745875

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1187, 2755, 5935, 13775, 22553, 29675, 34423, 112765, 172115, 563825, 654037, 860575, 3270185, 16350925]

約数ペア:

[(1, 16350925), (5, 3270185), (19, 860575), (25, 654037), (29, 563825), (95, 172115), (145, 112765), (475, 34423), (551, 29675), (725, 22553), (1187, 13775), (2755, 5935)]