28422285

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4871}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 45601920

約数和(自身を除く): 17179635

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 4871, 5835, 14613, 24355, 73065, 1894819, 5684457, 9474095, 28422285]

約数ペア:

[(1, 28422285), (3, 9474095), (5, 5684457), (15, 1894819), (389, 73065), (1167, 24355), (1945, 14613), (4871, 5835)]