84304815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19583}}^1$

素因数の和:19639

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 73620561

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 19583, 58749, 97915, 137081, 293745, 411243, 685405, 802903, 2056215, 2408709, 4014515, 5620321, 12043545, 16860963, 28101605, 84304815]

約数ペア:

[(1, 84304815), (3, 28101605), (5, 16860963), (7, 12043545), (15, 5620321), (21, 4014515), (35, 2408709), (41, 2056215), (105, 802903), (123, 685405), (205, 411243), (287, 293745), (615, 137081), (861, 97915), (1435, 58749), (4305, 19583)]