8272775

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 12020064

約数和(自身を除く): 3747289

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1153, 1435, 5765, 7175, 8071, 28825, 40355, 47273, 201775, 236365, 330911, 1181825, 1654555, 8272775]

約数ペア:

[(1, 8272775), (5, 1654555), (7, 1181825), (25, 330911), (35, 236365), (41, 201775), (175, 47273), (205, 40355), (287, 28825), (1025, 8071), (1153, 7175), (1435, 5765)]