156976287345

素因数分解:

$3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2252009}}^1$

素因数の和:2253569

約数の個数: 24

約数和(自身を含む): 272268009000

約数和(自身を除く): 115291721655

約数列:

[1, 3, 5, 9, 15, 45, 1549, 4647, 7745, 13941, 23235, 69705, 2252009, 6756027, 11260045, 20268081, 33780135, 101340405, 3488361941, 10465085823, 17441809705, 31395257469, 52325429115, 156976287345]

約数ペア:

[(1, 156976287345), (3, 52325429115), (5, 31395257469), (9, 17441809705), (15, 10465085823), (45, 3488361941), (1549, 101340405), (4647, 33780135), (7745, 20268081), (13941, 11260045), (23235, 6756027), (69705, 2252009)]