85743315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{272201}}^1$

素因数の和:272219

約数の個数: 24

約数和(自身を含む): 169854048

約数和(自身を除く): 84110733

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 272201, 816603, 1361005, 1905407, 2449809, 4083015, 5716221, 9527035, 12249045, 17148663, 28581105, 85743315]

約数ペア:

[(1, 85743315), (3, 28581105), (5, 17148663), (7, 12249045), (9, 9527035), (15, 5716221), (21, 4083015), (35, 2449809), (45, 1905407), (63, 1361005), (105, 816603), (315, 272201)]