15142275

素因数分解:

$3^3\times 5^2\times {\mathrm{22433}}^1$

素因数の和:22452

約数の個数: 24

約数和(自身を含む): 27818160

約数和(自身を除く): 12675885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 22433, 67299, 112165, 201897, 336495, 560825, 605691, 1009485, 1682475, 3028455, 5047425, 15142275]

約数ペア:

[(1, 15142275), (3, 5047425), (5, 3028455), (9, 1682475), (15, 1009485), (25, 605691), (27, 560825), (45, 336495), (75, 201897), (135, 112165), (225, 67299), (675, 22433)]