13166075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 18623808

約数和(自身を除く): 5457733

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2383, 5525, 11915, 30979, 40511, 59575, 154895, 202555, 526643, 774475, 1012775, 2633215, 13166075]

約数ペア:

[(1, 13166075), (5, 2633215), (13, 1012775), (17, 774475), (25, 526643), (65, 202555), (85, 154895), (221, 59575), (325, 40511), (425, 30979), (1105, 11915), (2383, 5525)]