2488395945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{266281}}^1$

素因数の和:266385

約数の個数: 32

約数和(自身を含む): 4601352960

約数和(自身を除く): 2112957015

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 9345, 266281, 798843, 1331405, 1863967, 3994215, 5591901, 9319835, 23699009, 27959505, 71097027, 118495045, 165893063, 355485135, 497679189, 829465315, 2488395945]

約数ペア:

[(1, 2488395945), (3, 829465315), (5, 497679189), (7, 355485135), (15, 165893063), (21, 118495045), (35, 71097027), (89, 27959505), (105, 23699009), (267, 9319835), (445, 5591901), (623, 3994215), (1335, 1863967), (1869, 1331405), (3115, 798843), (9345, 266281)]