2015392755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{4051}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 3416905728

約数和(自身を除く): 1401512973

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1951, 4051, 5853, 9755, 12153, 20255, 29265, 33167, 60765, 68867, 99501, 165835, 206601, 344335, 497505, 1033005, 7903501, 23710503, 39517505, 118552515, 134359517, 403078551, 671797585, 2015392755]

約数ペア:

[(1, 2015392755), (3, 671797585), (5, 403078551), (15, 134359517), (17, 118552515), (51, 39517505), (85, 23710503), (255, 7903501), (1951, 1033005), (4051, 497505), (5853, 344335), (9755, 206601), (12153, 165835), (20255, 99501), (29265, 68867), (33167, 60765)]