24788065

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 32479488

約数和(自身を除く): 7691423

約数列:

[1, 5, 19, 31, 95, 155, 361, 443, 589, 1805, 2215, 2945, 8417, 11191, 13733, 42085, 55955, 68665, 159923, 260927, 799615, 1304635, 4957613, 24788065]

約数ペア:

[(1, 24788065), (5, 4957613), (19, 1304635), (31, 799615), (95, 260927), (155, 159923), (361, 68665), (443, 55955), (589, 42085), (1805, 13733), (2215, 11191), (2945, 8417)]