85457085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11149}}^1$

素因数の和:11237

約数の個数: 32

約数和(自身を含む): 158419200

約数和(自身を除く): 72962115

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 11149, 33447, 55745, 78043, 167235, 234129, 390215, 813877, 1170645, 2441631, 4069385, 5697139, 12208155, 17091417, 28485695, 85457085]

約数ペア:

[(1, 85457085), (3, 28485695), (5, 17091417), (7, 12208155), (15, 5697139), (21, 4069385), (35, 2441631), (73, 1170645), (105, 813877), (219, 390215), (365, 234129), (511, 167235), (1095, 78043), (1533, 55745), (2555, 33447), (7665, 11149)]