15679979495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3924901}}^1$

素因数の和:3924970

約数の個数: 16

約数和(自身を含む): 20346691968

約数和(自身を除く): 4666712473

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 3924901, 19624505, 66723317, 184470347, 333616585, 922351735, 3135995899, 15679979495]

約数ペア:

[(1, 15679979495), (5, 3135995899), (17, 922351735), (47, 333616585), (85, 184470347), (235, 66723317), (799, 19624505), (3995, 3924901)]