15313809

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1987}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 23410688

約数和(自身を除く): 8096879

約数列:

[1, 3, 7, 21, 367, 1101, 1987, 2569, 5961, 7707, 13909, 41727, 729229, 2187687, 5104603, 15313809]

約数ペア:

[(1, 15313809), (3, 5104603), (7, 2187687), (21, 729229), (367, 41727), (1101, 13909), (1987, 7707), (2569, 5961)]