15420558

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4933}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 30906576

約数和(自身を除く): 15486018

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 4933, 9866, 14799, 29598, 2570093, 5140186, 7710279, 15420558]

約数ペア:

[(1, 15420558), (2, 7710279), (3, 5140186), (6, 2570093), (521, 29598), (1042, 14799), (1563, 9866), (3126, 4933)]