7216425

素因数分解:

$3^3\times 5^2\times {\mathrm{10691}}^1$

素因数の和:10710

約数の個数: 24

約数和(自身を含む): 13258080

約数和(自身を除く): 6041655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 10691, 32073, 53455, 96219, 160365, 267275, 288657, 481095, 801825, 1443285, 2405475, 7216425]

約数ペア:

[(1, 7216425), (3, 2405475), (5, 1443285), (9, 801825), (15, 481095), (25, 288657), (27, 267275), (45, 160365), (75, 96219), (135, 53455), (225, 32073), (675, 10691)]