82392945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 53619855

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 919, 2085, 2757, 4595, 5977, 13785, 17931, 29885, 39517, 89655, 118551, 127741, 197585, 383223, 592755, 638705, 1916115, 5492863, 16478589, 27464315, 82392945]

約数ペア:

[(1, 82392945), (3, 27464315), (5, 16478589), (15, 5492863), (43, 1916115), (129, 638705), (139, 592755), (215, 383223), (417, 197585), (645, 127741), (695, 118551), (919, 89655), (2085, 39517), (2757, 29885), (4595, 17931), (5977, 13785)]