16255825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 22284288

約数和(自身を除く): 6028463

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1663, 1955, 8315, 9775, 28271, 38249, 41575, 141355, 191245, 650233, 706775, 956225, 3251165, 16255825]

約数ペア:

[(1, 16255825), (5, 3251165), (17, 956225), (23, 706775), (25, 650233), (85, 191245), (115, 141355), (391, 41575), (425, 38249), (575, 28271), (1663, 9775), (1955, 8315)]