83183385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{178889}}^1$

素因数の和:178928

約数の個数: 16

約数和(自身を含む): 137387520

約数和(自身を除く): 54204135

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 178889, 536667, 894445, 2683335, 5545559, 16636677, 27727795, 83183385]

約数ペア:

[(1, 83183385), (3, 27727795), (5, 16636677), (15, 5545559), (31, 2683335), (93, 894445), (155, 536667), (465, 178889)]