81383115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{493231}}^1$

素因数の和:493250

約数の個数: 16

約数和(自身を含む): 142050816

約数和(自身を除く): 60667701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 493231, 1479693, 2466155, 5425541, 7398465, 16276623, 27127705, 81383115]

約数ペア:

[(1, 81383115), (3, 27127705), (5, 16276623), (11, 7398465), (15, 5425541), (33, 2466155), (55, 1479693), (165, 493231)]