53334405

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 94793868

約数和(自身を除く): 41459463

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 641, 645, 1849, 1923, 1935, 3205, 5547, 5769, 9245, 9615, 16641, 27563, 27735, 28845, 82689, 83205, 137815, 248067, 413445, 1185209, 1240335, 3555627, 5926045, 10666881, 17778135, 53334405]

約数ペア:

[(1, 53334405), (3, 17778135), (5, 10666881), (9, 5926045), (15, 3555627), (43, 1240335), (45, 1185209), (129, 413445), (215, 248067), (387, 137815), (641, 83205), (645, 82689), (1849, 28845), (1923, 27735), (1935, 27563), (3205, 16641), (5547, 9615), (5769, 9245)]