303075

素因数分解:

$3^3\times 5^2\times {\mathrm{449}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 558000

約数和(自身を除く): 254925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 449, 675, 1347, 2245, 4041, 6735, 11225, 12123, 20205, 33675, 60615, 101025, 303075]

約数ペア:

[(1, 303075), (3, 101025), (5, 60615), (9, 33675), (15, 20205), (25, 12123), (27, 11225), (45, 6735), (75, 4041), (135, 2245), (225, 1347), (449, 675)]