9777780855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11436001}}^1$

素因数の和:11436031

約数の個数: 24

約数和(自身を含む): 17840163120

約数和(自身を除く): 8062382265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 11436001, 34308003, 57180005, 102924009, 171540015, 217284019, 514620045, 651852057, 1086420095, 1955556171, 3259260285, 9777780855]

約数ペア:

[(1, 9777780855), (3, 3259260285), (5, 1955556171), (9, 1086420095), (15, 651852057), (19, 514620045), (45, 217284019), (57, 171540015), (95, 102924009), (171, 57180005), (285, 34308003), (855, 11436001)]