85311105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2707}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 149741568

約数和(自身を除く): 64430463

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 2101, 2707, 2865, 6303, 8121, 10505, 13535, 29777, 31515, 40605, 89331, 148885, 446655, 517037, 1551111, 2585185, 5687407, 7755555, 17062221, 28437035, 85311105]

約数ペア:

[(1, 85311105), (3, 28437035), (5, 17062221), (11, 7755555), (15, 5687407), (33, 2585185), (55, 1551111), (165, 517037), (191, 446655), (573, 148885), (955, 89331), (2101, 40605), (2707, 31515), (2865, 29777), (6303, 13535), (8121, 10505)]