2585495615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 3256298496

約数和(自身を除く): 670802881

約数列:

[1, 5, 43, 47, 215, 235, 331, 773, 1655, 2021, 3865, 10105, 14233, 15557, 33239, 36331, 71165, 77785, 166195, 181655, 255863, 668951, 1279315, 1562233, 3344755, 7811165, 11002109, 12025561, 55010545, 60127805, 517099123, 2585495615]

約数ペア:

[(1, 2585495615), (5, 517099123), (43, 60127805), (47, 55010545), (215, 12025561), (235, 11002109), (331, 7811165), (773, 3344755), (1655, 1562233), (2021, 1279315), (3865, 668951), (10105, 255863), (14233, 181655), (15557, 166195), (33239, 77785), (36331, 71165)]