66100215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142151}}^1$

素因数の和:142190

約数の個数: 16

約数和(自身を含む): 109172736

約数和(自身を除く): 43072521

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 142151, 426453, 710755, 2132265, 4406681, 13220043, 22033405, 66100215]

約数ペア:

[(1, 66100215), (3, 22033405), (5, 13220043), (15, 4406681), (31, 2132265), (93, 710755), (155, 426453), (465, 142151)]