65804541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 34834179

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 479, 543, 759, 1437, 1991, 4163, 5269, 5973, 11017, 12489, 15807, 33051, 45793, 86699, 121187, 137379, 260097, 363561, 953689, 1994077, 2861067, 5982231, 21934847, 65804541]

約数ペア:

[(1, 65804541), (3, 21934847), (11, 5982231), (23, 2861067), (33, 1994077), (69, 953689), (181, 363561), (253, 260097), (479, 137379), (543, 121187), (759, 86699), (1437, 45793), (1991, 33051), (4163, 15807), (5269, 12489), (5973, 11017)]