25344143415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{262321}}^1$

素因数の和:262464

約数の個数: 48

約数和(自身を含む): 46651344480

約数和(自身を除く): 21307201065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 1017, 1695, 2147, 5085, 6441, 10735, 19323, 32205, 96615, 262321, 786963, 1311605, 2360889, 3934815, 4984099, 11804445, 14952297, 24920495, 29642273, 44856891, 74761485, 88926819, 148211365, 224284455, 266780457, 444634095, 563203187, 1333902285, 1689609561, 2816015935, 5068828683, 8448047805, 25344143415]

約数ペア:

[(1, 25344143415), (3, 8448047805), (5, 5068828683), (9, 2816015935), (15, 1689609561), (19, 1333902285), (45, 563203187), (57, 444634095), (95, 266780457), (113, 224284455), (171, 148211365), (285, 88926819), (339, 74761485), (565, 44856891), (855, 29642273), (1017, 24920495), (1695, 14952297), (2147, 11804445), (5085, 4984099), (6441, 3934815), (10735, 2360889), (19323, 1311605), (32205, 786963), (96615, 262321)]