201428695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75583}}^1$

素因数の和:75642

約数の個数: 16

約数和(自身を含む): 266660352

約数和(自身を除く): 65231657

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75583, 377915, 982579, 3098903, 4912895, 15494515, 40285739, 201428695]

約数ペア:

[(1, 201428695), (5, 40285739), (13, 15494515), (41, 4912895), (65, 3098903), (205, 982579), (533, 377915), (2665, 75583)]