48920905

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{7351}}^1$

素因数の和:7389

約数の個数: 16

約数和(自身を含む): 64579968

約数和(自身を除く): 15659063

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 7351, 36755, 80861, 404305, 889471, 4447355, 9784181, 48920905]

約数ペア:

[(1, 48920905), (5, 9784181), (11, 4447355), (55, 889471), (121, 404305), (605, 80861), (1331, 36755), (6655, 7351)]