1262925

素因数分解:

$3^3\times 5^2\times {\mathrm{1871}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 2321280

約数和(自身を除く): 1058355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1871, 5613, 9355, 16839, 28065, 46775, 50517, 84195, 140325, 252585, 420975, 1262925]

約数ペア:

[(1, 1262925), (3, 420975), (5, 252585), (9, 140325), (15, 84195), (25, 50517), (27, 46775), (45, 28065), (75, 16839), (135, 9355), (225, 5613), (675, 1871)]