85380681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15359}}^1$

素因数の和:15488

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 36270519

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 15359, 46077, 261103, 783309, 1674131, 5022393, 28460227, 85380681]

約数ペア:

[(1, 85380681), (3, 28460227), (17, 5022393), (51, 1674131), (109, 783309), (327, 261103), (1853, 46077), (5559, 15359)]