28498695

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51349}}^1$

素因数の和:51394

約数の個数: 16

約数和(自身を含む): 46831200

約数和(自身を除く): 18332505

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 51349, 154047, 256745, 770235, 1899913, 5699739, 9499565, 28498695]

約数ペア:

[(1, 28498695), (3, 9499565), (5, 5699739), (15, 1899913), (37, 770235), (111, 256745), (185, 154047), (555, 51349)]