25901235

素因数分解:

$3^3\times 5^1\times {\mathrm{191861}}^1$

素因数の和:191875

約数の個数: 16

約数和(自身を含む): 46046880

約数和(自身を除く): 20145645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191861, 575583, 959305, 1726749, 2877915, 5180247, 8633745, 25901235]

約数ペア:

[(1, 25901235), (3, 8633745), (5, 5180247), (9, 2877915), (15, 1726749), (27, 959305), (45, 575583), (135, 191861)]