11840075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 16748928

約数和(自身を除く): 4908853

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2143, 5525, 10715, 27859, 36431, 53575, 139295, 182155, 473603, 696475, 910775, 2368015, 11840075]

約数ペア:

[(1, 11840075), (5, 2368015), (13, 910775), (17, 696475), (25, 473603), (65, 182155), (85, 139295), (221, 53575), (325, 36431), (425, 27859), (1105, 10715), (2143, 5525)]