52151495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 72912960

約数和(自身を除く): 20761465

約数列:

[1, 5, 11, 17, 55, 85, 187, 193, 289, 935, 965, 1445, 2123, 3179, 3281, 4913, 10615, 15895, 16405, 24565, 36091, 54043, 55777, 180455, 270215, 278885, 613547, 948209, 3067735, 4741045, 10430299, 52151495]

約数ペア:

[(1, 52151495), (5, 10430299), (11, 4741045), (17, 3067735), (55, 948209), (85, 613547), (187, 278885), (193, 270215), (289, 180455), (935, 55777), (965, 54043), (1445, 36091), (2123, 24565), (3179, 16405), (3281, 15895), (4913, 10615)]