2488215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 4110336

約数和(自身を除く): 1622121

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 5351, 16053, 26755, 80265, 165881, 497643, 829405, 2488215]

約数ペア:

[(1, 2488215), (3, 829405), (5, 497643), (15, 165881), (31, 80265), (93, 26755), (155, 16053), (465, 5351)]