25884885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10211}}^1$

素因数の和:10245

約数の個数: 24

約数和(自身を含む): 44851104

約数和(自身を除く): 18966219

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10211, 30633, 51055, 132743, 153165, 398229, 663715, 1725659, 1991145, 5176977, 8628295, 25884885]

約数ペア:

[(1, 25884885), (3, 8628295), (5, 5176977), (13, 1991145), (15, 1725659), (39, 663715), (65, 398229), (169, 153165), (195, 132743), (507, 51055), (845, 30633), (2535, 10211)]