2997075

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 5022000

約数和(自身を除く): 2024925

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 449, 1335, 1347, 2225, 2245, 6675, 6735, 11225, 33675, 39961, 119883, 199805, 599415, 999025, 2997075]

約数ペア:

[(1, 2997075), (3, 999025), (5, 599415), (15, 199805), (25, 119883), (75, 39961), (89, 33675), (267, 11225), (445, 6735), (449, 6675), (1335, 2245), (1347, 2225)]