25820685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52163}}^1$

素因数の和:52185

約数の個数: 24

約数和(自身を含む): 48825504

約数和(自身を除く): 23004819

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 52163, 156489, 260815, 469467, 573793, 782445, 1721379, 2347335, 2868965, 5164137, 8606895, 25820685]

約数ペア:

[(1, 25820685), (3, 8606895), (5, 5164137), (9, 2868965), (11, 2347335), (15, 1721379), (33, 782445), (45, 573793), (55, 469467), (99, 260815), (165, 156489), (495, 52163)]