64090185

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{4817}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 102681216

約数和(自身を除く): 38591031

約数列:

[1, 3, 5, 15, 887, 2661, 4435, 4817, 13305, 14451, 24085, 72255, 4272679, 12818037, 21363395, 64090185]

約数ペア:

[(1, 64090185), (3, 21363395), (5, 12818037), (15, 4272679), (887, 72255), (2661, 24085), (4435, 14451), (4817, 13305)]