1442475

素因数分解:

$3^3\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 2651120

約数和(自身を除く): 1208645

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2137, 6411, 10685, 19233, 32055, 53425, 57699, 96165, 160275, 288495, 480825, 1442475]

約数ペア:

[(1, 1442475), (3, 480825), (5, 288495), (9, 160275), (15, 96165), (25, 57699), (27, 53425), (45, 32055), (75, 19233), (135, 10685), (225, 6411), (675, 2137)]