85639155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3593}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 157330944

約数和(自身を除く): 71691789

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 3593, 4767, 7945, 10779, 17965, 23835, 25151, 53895, 75453, 125755, 377265, 815611, 2446833, 4078055, 5709277, 12234165, 17127831, 28546385, 85639155]

約数ペア:

[(1, 85639155), (3, 28546385), (5, 17127831), (7, 12234165), (15, 5709277), (21, 4078055), (35, 2446833), (105, 815611), (227, 377265), (681, 125755), (1135, 75453), (1589, 53895), (3405, 25151), (3593, 23835), (4767, 17965), (7945, 10779)]