76622145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 130284288

約数和(自身を除く): 53662143

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 487, 617, 1461, 1851, 2435, 3085, 7305, 8279, 9255, 10489, 24837, 31467, 41395, 52445, 124185, 157335, 300479, 901437, 1502395, 4507185, 5108143, 15324429, 25540715, 76622145]

約数ペア:

[(1, 76622145), (3, 25540715), (5, 15324429), (15, 5108143), (17, 4507185), (51, 1502395), (85, 901437), (255, 300479), (487, 157335), (617, 124185), (1461, 52445), (1851, 41395), (2435, 31467), (3085, 24837), (7305, 10489), (8279, 9255)]