25036509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 35271680

約数和(自身を除く): 10235171

約数列:

[1, 3, 19, 57, 331, 993, 1327, 3981, 6289, 18867, 25213, 75639, 439237, 1317711, 8345503, 25036509]

約数ペア:

[(1, 25036509), (3, 8345503), (19, 1317711), (57, 439237), (331, 75639), (993, 25213), (1327, 18867), (3981, 6289)]