28606735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 35628192

約数和(自身を除く): 7021457

約数列:

[1, 5, 37, 101, 185, 505, 1531, 3737, 7655, 18685, 56647, 154631, 283235, 773155, 5721347, 28606735]

約数ペア:

[(1, 28606735), (5, 5721347), (37, 773155), (101, 283235), (185, 154631), (505, 56647), (1531, 18685), (3737, 7655)]