25267005

素因数分解:

$3^3\times 5^1\times {\mathrm{187163}}^1$

素因数の和:187177

約数の個数: 16

約数和(自身を含む): 44919360

約数和(自身を除く): 19652355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 187163, 561489, 935815, 1684467, 2807445, 5053401, 8422335, 25267005]

約数ペア:

[(1, 25267005), (3, 8422335), (5, 5053401), (9, 2807445), (15, 1684467), (27, 935815), (45, 561489), (135, 187163)]