64213335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83939}}^1$

素因数の和:83967

約数の個数: 24

約数和(自身を含む): 117851760

約数和(自身を除く): 53638425

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 83939, 251817, 419695, 755451, 1259085, 1426963, 3777255, 4280889, 7134815, 12842667, 21404445, 64213335]

約数ペア:

[(1, 64213335), (3, 21404445), (5, 12842667), (9, 7134815), (15, 4280889), (17, 3777255), (45, 1426963), (51, 1259085), (85, 755451), (153, 419695), (255, 251817), (765, 83939)]