56783155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 83008800

約数和(自身を除く): 26225645

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 149, 169, 205, 451, 533, 715, 745, 845, 1639, 1859, 1937, 2255, 2665, 5863, 6109, 6929, 8195, 9295, 9685, 21307, 25181, 29315, 30545, 34645, 67199, 76219, 79417, 106535, 125905, 276991, 335995, 381095, 397085, 873587, 1032421, 1384955, 4367935, 5162105, 11356631, 56783155]

約数ペア:

[(1, 56783155), (5, 11356631), (11, 5162105), (13, 4367935), (41, 1384955), (55, 1032421), (65, 873587), (143, 397085), (149, 381095), (169, 335995), (205, 276991), (451, 125905), (533, 106535), (715, 79417), (745, 76219), (845, 67199), (1639, 34645), (1859, 30545), (1937, 29315), (2255, 25181), (2665, 21307), (5863, 9685), (6109, 9295), (6929, 8195)]