2755577855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{611671}}^1$

素因数の和:611746

約数の個数: 16

約数和(自身を含む): 3567271104

約数和(自身を除く): 811693249

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 611671, 3058355, 10398407, 32418563, 51992035, 162092815, 551115571, 2755577855]

約数ペア:

[(1, 2755577855), (5, 551115571), (17, 162092815), (53, 51992035), (85, 32418563), (265, 10398407), (901, 3058355), (4505, 611671)]