2087103615

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{495161}}^1$

素因数の和:495450

約数の個数: 16

約数和(自身を含む): 3351256416

約数和(自身を除く): 1264152801

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 495161, 1485483, 2475805, 7427415, 139140241, 417420723, 695701205, 2087103615]

約数ペア:

[(1, 2087103615), (3, 695701205), (5, 417420723), (15, 139140241), (281, 7427415), (843, 2475805), (1405, 1485483), (4215, 495161)]