56164005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73417}}^1$

素因数の和:73445

約数の個数: 24

約数和(自身を含む): 103078872

約数和(自身を除く): 46914867

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73417, 220251, 367085, 660753, 1101255, 1248089, 3303765, 3744267, 6240445, 11232801, 18721335, 56164005]

約数ペア:

[(1, 56164005), (3, 18721335), (5, 11232801), (9, 6240445), (15, 3744267), (17, 3303765), (45, 1248089), (51, 1101255), (85, 660753), (153, 367085), (255, 220251), (765, 73417)]