4073445

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 7124832

約数和(自身を除く): 3051387

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 691, 1179, 1965, 2073, 3455, 5895, 6219, 10365, 31095, 90521, 271563, 452605, 814689, 1357815, 4073445]

約数ペア:

[(1, 4073445), (3, 1357815), (5, 814689), (9, 452605), (15, 271563), (45, 90521), (131, 31095), (393, 10365), (655, 6219), (691, 5895), (1179, 3455), (1965, 2073)]