82286205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 139895424

約数和(自身を除く): 57609219

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 523, 617, 1569, 1851, 2615, 3085, 7845, 8891, 9255, 10489, 26673, 31467, 44455, 52445, 133365, 157335, 322691, 968073, 1613455, 4840365, 5485747, 16457241, 27428735, 82286205]

約数ペア:

[(1, 82286205), (3, 27428735), (5, 16457241), (15, 5485747), (17, 4840365), (51, 1613455), (85, 968073), (255, 322691), (523, 157335), (617, 133365), (1569, 52445), (1851, 44455), (2615, 31467), (3085, 26673), (7845, 10489), (8891, 9255)]