5129905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 7070400

約数和(自身を除く): 1940495

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 4909, 24545, 53999, 93271, 269995, 466355, 1025981, 5129905]

約数ペア:

[(1, 5129905), (5, 1025981), (11, 466355), (19, 269995), (55, 93271), (95, 53999), (209, 24545), (1045, 4909)]