77387085

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17729}}^1$

素因数の和:17837

約数の個数: 24

約数和(自身を含む): 135528120

約数和(自身を除く): 58141035

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 17729, 53187, 88645, 159561, 265935, 797805, 1719713, 5159139, 8598565, 15477417, 25795695, 77387085]

約数ペア:

[(1, 77387085), (3, 25795695), (5, 15477417), (9, 8598565), (15, 5159139), (45, 1719713), (97, 797805), (291, 265935), (485, 159561), (873, 88645), (1455, 53187), (4365, 17729)]