133033905

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19841}}^1$

素因数の和:20001

約数の個数: 24

約数和(自身を含む): 232151400

約数和(自身を除く): 99117495

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 19841, 59523, 99205, 178569, 297615, 892845, 2956309, 8868927, 14781545, 26606781, 44344635, 133033905]

約数ペア:

[(1, 133033905), (3, 44344635), (5, 26606781), (9, 14781545), (15, 8868927), (45, 2956309), (149, 892845), (447, 297615), (745, 178569), (1341, 99205), (2235, 59523), (6705, 19841)]