79875265

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 102739392

約数和(自身を除く): 22864127

約数列:

[1, 5, 17, 85, 167, 289, 331, 835, 1445, 1655, 2839, 5627, 14195, 28135, 48263, 55277, 95659, 241315, 276385, 478295, 939709, 4698545, 15975053, 79875265]

約数ペア:

[(1, 79875265), (5, 15975053), (17, 4698545), (85, 939709), (167, 478295), (289, 276385), (331, 241315), (835, 95659), (1445, 55277), (1655, 48263), (2839, 28135), (5627, 14195)]