18180105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39097}}^1$

素因数の和:39136

約数の個数: 16

約数和(自身を含む): 30027264

約数和(自身を除く): 11847159

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 39097, 117291, 195485, 586455, 1212007, 3636021, 6060035, 18180105]

約数ペア:

[(1, 18180105), (3, 6060035), (5, 3636021), (15, 1212007), (31, 586455), (93, 195485), (155, 117291), (465, 39097)]