52990375

素因数分解:

$5^3\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 66463488

約数和(自身を除く): 13473113

約数列:

[1, 5, 25, 125, 223, 1115, 1901, 5575, 9505, 27875, 47525, 237625, 423923, 2119615, 10598075, 52990375]

約数ペア:

[(1, 52990375), (5, 10598075), (25, 2119615), (125, 423923), (223, 237625), (1115, 47525), (1901, 27875), (5575, 9505)]