28599855

素因数分解:

$3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1559}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 17226705

約数列:

[1, 3, 5, 15, 1223, 1559, 3669, 4677, 6115, 7795, 18345, 23385, 1906657, 5719971, 9533285, 28599855]

約数ペア:

[(1, 28599855), (3, 9533285), (5, 5719971), (15, 1906657), (1223, 23385), (1559, 18345), (3669, 7795), (4677, 6115)]