82688005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1583}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 102795264

約数和(自身を除く): 20107259

約数列:

[1, 5, 31, 155, 337, 1583, 1685, 7915, 10447, 49073, 52235, 245365, 533471, 2667355, 16537601, 82688005]

約数ペア:

[(1, 82688005), (5, 16537601), (31, 2667355), (155, 533471), (337, 245365), (1583, 52235), (1685, 49073), (7915, 10447)]