66622665

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{3061}}^1$

素因数の和:4520

約数の個数: 16

約数和(自身を含む): 106704576

約数和(自身を除く): 40081911

約数列:

[1, 3, 5, 15, 1451, 3061, 4353, 7255, 9183, 15305, 21765, 45915, 4441511, 13324533, 22207555, 66622665]

約数ペア:

[(1, 66622665), (3, 22207555), (5, 13324533), (15, 4441511), (1451, 45915), (3061, 21765), (4353, 15305), (7255, 9183)]