204865307295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1930961}}^1$

素因数の和:1931623

約数の個数: 32

約数和(自身を含む): 358139384064

約数和(自身を除く): 153274076769

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 643, 1929, 3215, 7073, 9645, 21219, 35365, 106095, 1930961, 5792883, 9654805, 21240571, 28964415, 63721713, 106202855, 318608565, 1241607923, 3724823769, 6208039615, 13657687153, 18624118845, 40973061459, 68288435765, 204865307295]

約数ペア:

[(1, 204865307295), (3, 68288435765), (5, 40973061459), (11, 18624118845), (15, 13657687153), (33, 6208039615), (55, 3724823769), (165, 1241607923), (643, 318608565), (1929, 106202855), (3215, 63721713), (7073, 28964415), (9645, 21240571), (21219, 9654805), (35365, 5792883), (106095, 1930961)]