1058445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 1880736

約数和(自身を除く): 822291

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 547, 645, 1641, 1935, 2735, 4923, 8205, 23521, 24615, 70563, 117605, 211689, 352815, 1058445]

約数ペア:

[(1, 1058445), (3, 352815), (5, 211689), (9, 117605), (15, 70563), (43, 24615), (45, 23521), (129, 8205), (215, 4923), (387, 2735), (547, 1935), (645, 1641)]