129622245

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{47743}}^1$

素因数の和:47932

約数の個数: 16

約数和(自身を含む): 208545792

約数和(自身を除く): 78923547

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 47743, 143229, 238715, 716145, 8641483, 25924449, 43207415, 129622245]

約数ペア:

[(1, 129622245), (3, 43207415), (5, 25924449), (15, 8641483), (181, 716145), (543, 238715), (905, 143229), (2715, 47743)]