57307965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26749

約数の個数: 32

約数和(自身を含む): 107726976

約数和(自身を除く): 50419011

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 26717, 80151, 133585, 293887, 347321, 400755, 881661, 1041963, 1469435, 1736605, 3820531, 4408305, 5209815, 11461593, 19102655, 57307965]

約数ペア:

[(1, 57307965), (3, 19102655), (5, 11461593), (11, 5209815), (13, 4408305), (15, 3820531), (33, 1736605), (39, 1469435), (55, 1041963), (65, 881661), (143, 400755), (165, 347321), (195, 293887), (429, 133585), (715, 80151), (2145, 26717)]