12428535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 23288832

約数和(自身を除く): 10860297

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 2887, 4305, 8661, 14435, 20209, 43305, 60627, 101045, 118367, 303135, 355101, 591835, 828569, 1775505, 2485707, 4142845, 12428535]

約数ペア:

[(1, 12428535), (3, 4142845), (5, 2485707), (7, 1775505), (15, 828569), (21, 591835), (35, 355101), (41, 303135), (105, 118367), (123, 101045), (205, 60627), (287, 43305), (615, 20209), (861, 14435), (1435, 8661), (2887, 4305)]