84171335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5471}}^1$

素因数の和:5674

約数の個数: 16

約数和(自身を含む): 107557632

約数和(自身を除く): 23386297

約数列:

[1, 5, 17, 85, 181, 905, 3077, 5471, 15385, 27355, 93007, 465035, 990251, 4951255, 16834267, 84171335]

約数ペア:

[(1, 84171335), (5, 16834267), (17, 4951255), (85, 990251), (181, 465035), (905, 93007), (3077, 27355), (5471, 15385)]