86352315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 158270976

約数和(自身を除く): 71918661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 641, 1283, 1923, 3205, 3849, 4487, 6415, 8981, 9615, 13461, 19245, 22435, 26943, 44905, 67305, 134715, 822403, 2467209, 4112015, 5756821, 12336045, 17270463, 28784105, 86352315]

約数ペア:

[(1, 86352315), (3, 28784105), (5, 17270463), (7, 12336045), (15, 5756821), (21, 4112015), (35, 2467209), (105, 822403), (641, 134715), (1283, 67305), (1923, 44905), (3205, 26943), (3849, 22435), (4487, 19245), (6415, 13461), (8981, 9615)]