12286715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15263}}^1$

素因数の和:15298

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 5297413

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 15263, 76315, 106841, 351049, 534205, 1755245, 2457343, 12286715]

約数ペア:

[(1, 12286715), (5, 2457343), (7, 1755245), (23, 534205), (35, 351049), (115, 106841), (161, 76315), (805, 15263)]