13630175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 19280016

約数和(自身を除く): 5649841

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2467, 5525, 12335, 32071, 41939, 61675, 160355, 209695, 545207, 801775, 1048475, 2726035, 13630175]

約数ペア:

[(1, 13630175), (5, 2726035), (13, 1048475), (17, 801775), (25, 545207), (65, 209695), (85, 160355), (221, 61675), (325, 41939), (425, 32071), (1105, 12335), (2467, 5525)]