28651485

素因数分解:

$3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2017}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 45913536

約数和(自身を除く): 17262051

約数列:

[1, 3, 5, 15, 947, 2017, 2841, 4735, 6051, 10085, 14205, 30255, 1910099, 5730297, 9550495, 28651485]

約数ペア:

[(1, 28651485), (3, 9550495), (5, 5730297), (15, 1910099), (947, 30255), (2017, 14205), (2841, 10085), (4735, 6051)]