89426125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{17449}}^1$

素因数の和:17505

約数の個数: 16

約数和(自身を含む): 114332400

約数和(自身を除く): 24906275

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 17449, 87245, 436225, 715409, 2181125, 3577045, 17885225, 89426125]

約数ペア:

[(1, 89426125), (5, 17885225), (25, 3577045), (41, 2181125), (125, 715409), (205, 436225), (1025, 87245), (5125, 17449)]