126688335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{496817}}^1$

素因数の和:496842

約数の個数: 16

約数和(自身を含む): 214625376

約数和(自身を除く): 87937041

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 496817, 1490451, 2484085, 7452255, 8445889, 25337667, 42229445, 126688335]

約数ペア:

[(1, 126688335), (3, 42229445), (5, 25337667), (15, 8445889), (17, 7452255), (51, 2484085), (85, 1490451), (255, 496817)]