86780085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{826477}}^1$

素因数の和:826492

約数の個数: 16

約数和(自身を含む): 158683776

約数和(自身を除く): 71903691

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 826477, 2479431, 4132385, 5785339, 12397155, 17356017, 28926695, 86780085]

約数ペア:

[(1, 86780085), (3, 28926695), (5, 17356017), (7, 12397155), (15, 5785339), (21, 4132385), (35, 2479431), (105, 826477)]