25280145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51071}}^1$

素因数の和:51093

約数の個数: 24

約数和(自身を含む): 47803392

約数和(自身を除く): 22523247

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 51071, 153213, 255355, 459639, 561781, 766065, 1685343, 2298195, 2808905, 5056029, 8426715, 25280145]

約数ペア:

[(1, 25280145), (3, 8426715), (5, 5056029), (9, 2808905), (11, 2298195), (15, 1685343), (33, 766065), (45, 561781), (55, 459639), (99, 255355), (165, 153213), (495, 51071)]