64899315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110939}}^1$

素因数の和:110963

約数の個数: 24

約数和(自身を含む): 121146480

約数和(自身を除く): 56247165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 110939, 332817, 554695, 998451, 1442207, 1664085, 4326621, 4992255, 7211035, 12979863, 21633105, 64899315]

約数ペア:

[(1, 64899315), (3, 21633105), (5, 12979863), (9, 7211035), (13, 4992255), (15, 4326621), (39, 1664085), (45, 1442207), (65, 998451), (117, 554695), (195, 332817), (585, 110939)]