2910896395

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{111893}}^1$

素因数の和:111963

約数の個数: 24

約数和(自身を含む): 3928822128

約数和(自身を除く): 1017925733

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 5203, 26015, 111893, 559465, 1230823, 4811399, 6154115, 13539053, 24056995, 52925389, 67695265, 264626945, 582179279, 2910896395]

約数ペア:

[(1, 2910896395), (5, 582179279), (11, 264626945), (43, 67695265), (55, 52925389), (121, 24056995), (215, 13539053), (473, 6154115), (605, 4811399), (2365, 1230823), (5203, 559465), (26015, 111893)]