84004905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{329431}}^1$

素因数の和:329456

約数の個数: 16

約数和(自身を含む): 142314624

約数和(自身を除く): 58309719

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 329431, 988293, 1647155, 4941465, 5600327, 16800981, 28001635, 84004905]

約数ペア:

[(1, 84004905), (3, 28001635), (5, 16800981), (15, 5600327), (17, 4941465), (51, 1647155), (85, 988293), (255, 329431)]