8889114905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{76561}}^1$

素因数の和:78688

約数の個数: 16

約数和(自身を含む): 11642323968

約数和(自身を除く): 2753209063

約数列:

[1, 5, 11, 55, 2111, 10555, 23221, 76561, 116105, 382805, 842171, 4210855, 161620271, 808101355, 1777822981, 8889114905]

約数ペア:

[(1, 8889114905), (5, 1777822981), (11, 808101355), (55, 161620271), (2111, 4210855), (10555, 842171), (23221, 382805), (76561, 116105)]