13700475

素因数分解:

$3^3\times 5^2\times {\mathrm{20297}}^1$

素因数の和:20316

約数の個数: 24

約数和(自身を含む): 25169520

約数和(自身を除く): 11469045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 20297, 60891, 101485, 182673, 304455, 507425, 548019, 913365, 1522275, 2740095, 4566825, 13700475]

約数ペア:

[(1, 13700475), (3, 4566825), (5, 2740095), (9, 1522275), (15, 913365), (25, 548019), (27, 507425), (45, 304455), (75, 182673), (135, 101485), (225, 60891), (675, 20297)]