15252651

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{18223}}^1$

素因数の和:18263

約数の個数: 16

約数和(自身を含む): 23326720

約数和(自身を除く): 8074069

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 18223, 54669, 164007, 492021, 564913, 1694739, 5084217, 15252651]

約数ペア:

[(1, 15252651), (3, 5084217), (9, 1694739), (27, 564913), (31, 492021), (93, 164007), (279, 54669), (837, 18223)]