2491425

素因数分解:

$3^3\times 5^2\times {\mathrm{3691}}^1$

素因数の和:3710

約数の個数: 24

約数和(自身を含む): 4578080

約数和(自身を除く): 2086655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3691, 11073, 18455, 33219, 55365, 92275, 99657, 166095, 276825, 498285, 830475, 2491425]

約数ペア:

[(1, 2491425), (3, 830475), (5, 498285), (9, 276825), (15, 166095), (25, 99657), (27, 92275), (45, 55365), (75, 33219), (135, 18455), (225, 11073), (675, 3691)]