66207165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142381}}^1$

素因数の和:142420

約数の個数: 16

約数和(自身を含む): 109349376

約数和(自身を除く): 43142211

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 142381, 427143, 711905, 2135715, 4413811, 13241433, 22069055, 66207165]

約数ペア:

[(1, 66207165), (3, 22069055), (5, 13241433), (15, 4413811), (31, 2135715), (93, 711905), (155, 427143), (465, 142381)]