49265205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 37438923

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 2351, 4191, 6985, 7053, 11755, 20955, 25861, 35265, 77583, 129305, 298577, 387915, 895731, 1492885, 3284347, 4478655, 9853041, 16421735, 49265205]

約数ペア:

[(1, 49265205), (3, 16421735), (5, 9853041), (11, 4478655), (15, 3284347), (33, 1492885), (55, 895731), (127, 387915), (165, 298577), (381, 129305), (635, 77583), (1397, 35265), (1905, 25861), (2351, 20955), (4191, 11755), (6985, 7053)]