77664585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 132509952

約数和(自身を除く): 54845367

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2017, 2265, 2567, 6051, 7701, 10085, 12835, 30255, 34289, 38505, 102867, 171445, 304567, 514335, 913701, 1522835, 4568505, 5177639, 15532917, 25888195, 77664585]

約数ペア:

[(1, 77664585), (3, 25888195), (5, 15532917), (15, 5177639), (17, 4568505), (51, 1522835), (85, 913701), (151, 514335), (255, 304567), (453, 171445), (755, 102867), (2017, 38505), (2265, 34289), (2567, 30255), (6051, 12835), (7701, 10085)]