18297045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31277}}^1$

素因数の和:31301

約数の個数: 24

約数和(自身を含む): 34155576

約数和(自身を除く): 15858531

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 31277, 93831, 156385, 281493, 406601, 469155, 1219803, 1407465, 2033005, 3659409, 6099015, 18297045]

約数ペア:

[(1, 18297045), (3, 6099015), (5, 3659409), (9, 2033005), (13, 1407465), (15, 1219803), (39, 469155), (45, 406601), (65, 281493), (117, 156385), (195, 93831), (585, 31277)]