2716415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 3716160

約数和(自身を除く): 999745

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 529, 1027, 1495, 1817, 2645, 5135, 6877, 9085, 23621, 34385, 41791, 118105, 208955, 543283, 2716415]

約数ペア:

[(1, 2716415), (5, 543283), (13, 208955), (23, 118105), (65, 41791), (79, 34385), (115, 23621), (299, 9085), (395, 6877), (529, 5135), (1027, 2645), (1495, 1817)]