2738475

素因数分解:

$3^3\times 5^2\times {\mathrm{4057}}^1$

素因数の和:4076

約数の個数: 24

約数和(自身を含む): 5031920

約数和(自身を除く): 2293445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4057, 12171, 20285, 36513, 60855, 101425, 109539, 182565, 304275, 547695, 912825, 2738475]

約数ペア:

[(1, 2738475), (3, 912825), (5, 547695), (9, 304275), (15, 182565), (25, 109539), (27, 101425), (45, 60855), (75, 36513), (135, 20285), (225, 12171), (675, 4057)]