66042955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63199}}^1$

素因数の和:63234

約数の個数: 16

約数和(自身を含む): 91008000

約数和(自身を除く): 24965045

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 63199, 315995, 695189, 1200781, 3475945, 6003905, 13208591, 66042955]

約数ペア:

[(1, 66042955), (5, 13208591), (11, 6003905), (19, 3475945), (55, 1200781), (95, 695189), (209, 315995), (1045, 63199)]