2213506335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8680417}}^1$

素因数の和:8680442

約数の個数: 16

約数和(自身を含む): 3749940576

約数和(自身を除く): 1536434241

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8680417, 26041251, 43402085, 130206255, 147567089, 442701267, 737835445, 2213506335]

約数ペア:

[(1, 2213506335), (3, 737835445), (5, 442701267), (15, 147567089), (17, 130206255), (51, 43402085), (85, 26041251), (255, 8680417)]