1264275

素因数分解:

$3^3\times 5^2\times {\mathrm{1873}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 2323760

約数和(自身を除く): 1059485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1873, 5619, 9365, 16857, 28095, 46825, 50571, 84285, 140475, 252855, 421425, 1264275]

約数ペア:

[(1, 1264275), (3, 421425), (5, 252855), (9, 140475), (15, 84285), (25, 50571), (27, 46825), (45, 28095), (75, 16857), (135, 9365), (225, 5619), (675, 1873)]