9929745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 20367360

約数和(自身を除く): 10437615

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1087, 1305, 1827, 3045, 3261, 5435, 7609, 9135, 9783, 16305, 22827, 31523, 38045, 48915, 68481, 94569, 114135, 157615, 220661, 283707, 342405, 472845, 661983, 1103305, 1418535, 1985949, 3309915, 9929745]

約数ペア:

[(1, 9929745), (3, 3309915), (5, 1985949), (7, 1418535), (9, 1103305), (15, 661983), (21, 472845), (29, 342405), (35, 283707), (45, 220661), (63, 157615), (87, 114135), (105, 94569), (145, 68481), (203, 48915), (261, 38045), (315, 31523), (435, 22827), (609, 16305), (1015, 9783), (1087, 9135), (1305, 7609), (1827, 5435), (3045, 3261)]