2022987925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{372901}}^1$

素因数の和:372949

約数の個数: 24

約数和(自身を含む): 2959350272

約数和(自身を除く): 936362347

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 372901, 1864505, 2610307, 9322525, 11559931, 13051535, 57799655, 65257675, 80919517, 288998275, 404597585, 2022987925]

約数ペア:

[(1, 2022987925), (5, 404597585), (7, 288998275), (25, 80919517), (31, 65257675), (35, 57799655), (155, 13051535), (175, 11559931), (217, 9322525), (775, 2610307), (1085, 1864505), (5425, 372901)]