8984745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 19423872

約数和(自身を除く): 10439127

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 2593, 3465, 7779, 12965, 18151, 23337, 28523, 38895, 54453, 85569, 90755, 116685, 142615, 163359, 199661, 256707, 272265, 427845, 598983, 816795, 998305, 1283535, 1796949, 2994915, 8984745]

約数ペア:

[(1, 8984745), (3, 2994915), (5, 1796949), (7, 1283535), (9, 998305), (11, 816795), (15, 598983), (21, 427845), (33, 272265), (35, 256707), (45, 199661), (55, 163359), (63, 142615), (77, 116685), (99, 90755), (105, 85569), (165, 54453), (231, 38895), (315, 28523), (385, 23337), (495, 18151), (693, 12965), (1155, 7779), (2593, 3465)]