66966045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{144013}}^1$

素因数の和:144052

約数の個数: 16

約数和(自身を含む): 110602752

約数和(自身を除く): 43636707

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 144013, 432039, 720065, 2160195, 4464403, 13393209, 22322015, 66966045]

約数ペア:

[(1, 66966045), (3, 22322015), (5, 13393209), (15, 4464403), (31, 2160195), (93, 720065), (155, 432039), (465, 144013)]