23406285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5493

約数の個数: 32

約数和(自身を含む): 43852032

約数和(自身を除く): 20445747

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 5437, 16311, 27185, 38059, 81555, 114177, 190295, 222917, 570885, 668751, 1114585, 1560419, 3343755, 4681257, 7802095, 23406285]

約数ペア:

[(1, 23406285), (3, 7802095), (5, 4681257), (7, 3343755), (15, 1560419), (21, 1114585), (35, 668751), (41, 570885), (105, 222917), (123, 190295), (205, 114177), (287, 81555), (615, 38059), (861, 27185), (1435, 16311), (4305, 5437)]