15481517506565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{6607717}}^1$

素因数の和:6608813

約数の個数: 32

約数和(自身を含む): 20781008801280

約数和(自身を除く): 5299491294715

約数列:

[1, 5, 11, 41, 55, 205, 451, 1039, 2255, 5195, 11429, 42599, 57145, 212995, 468589, 2342945, 6607717, 33038585, 72684887, 270916397, 363424435, 1354581985, 2980080367, 6865417963, 14900401835, 34327089815, 75519597593, 281482136483, 377597987965, 1407410682415, 3096303501313, 15481517506565]

約数ペア:

[(1, 15481517506565), (5, 3096303501313), (11, 1407410682415), (41, 377597987965), (55, 281482136483), (205, 75519597593), (451, 34327089815), (1039, 14900401835), (2255, 6865417963), (5195, 2980080367), (11429, 1354581985), (42599, 363424435), (57145, 270916397), (212995, 72684887), (468589, 33038585), (2342945, 6607717)]