66425035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 89672832

約数和(自身を除く): 23247797

約数列:

[1, 5, 17, 23, 61, 85, 115, 305, 391, 557, 1037, 1403, 1955, 2785, 5185, 7015, 9469, 12811, 23851, 33977, 47345, 64055, 119255, 169885, 217787, 577609, 781471, 1088935, 2888045, 3907355, 13285007, 66425035]

約数ペア:

[(1, 66425035), (5, 13285007), (17, 3907355), (23, 2888045), (61, 1088935), (85, 781471), (115, 577609), (305, 217787), (391, 169885), (557, 119255), (1037, 64055), (1403, 47345), (1955, 33977), (2785, 23851), (5185, 12811), (7015, 9469)]