160655055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2503}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 281249280

約数和(自身を除く): 120594225

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1945, 2503, 4279, 5835, 7509, 12515, 12837, 21395, 27533, 37545, 64185, 82599, 137665, 412995, 973667, 2921001, 4868335, 10710337, 14605005, 32131011, 53551685, 160655055]

約数ペア:

[(1, 160655055), (3, 53551685), (5, 32131011), (11, 14605005), (15, 10710337), (33, 4868335), (55, 2921001), (165, 973667), (389, 412995), (1167, 137665), (1945, 82599), (2503, 64185), (4279, 37545), (5835, 27533), (7509, 21395), (12515, 12837)]