1374795

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 2411136

約数和(自身を除く): 1036341

約数列:

[1, 3, 5, 9, 15, 45, 137, 223, 411, 669, 685, 1115, 1233, 2007, 2055, 3345, 6165, 10035, 30551, 91653, 152755, 274959, 458265, 1374795]

約数ペア:

[(1, 1374795), (3, 458265), (5, 274959), (9, 152755), (15, 91653), (45, 30551), (137, 10035), (223, 6165), (411, 3345), (669, 2055), (685, 2007), (1115, 1233)]