16087825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 21873600

約数和(自身を除く): 5785775

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 839, 1475, 3835, 4195, 10907, 19175, 20975, 49501, 54535, 247505, 272675, 643513, 1237525, 3217565, 16087825]

約数ペア:

[(1, 16087825), (5, 3217565), (13, 1237525), (25, 643513), (59, 272675), (65, 247505), (295, 54535), (325, 49501), (767, 20975), (839, 19175), (1475, 10907), (3835, 4195)]