16808085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53359}}^1$

素因数の和:53377

約数の個数: 24

約数和(自身を含む): 33296640

約数和(自身を除く): 16488555

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 53359, 160077, 266795, 373513, 480231, 800385, 1120539, 1867565, 2401155, 3361617, 5602695, 16808085]

約数ペア:

[(1, 16808085), (3, 5602695), (5, 3361617), (7, 2401155), (9, 1867565), (15, 1120539), (21, 800385), (35, 480231), (45, 373513), (63, 266795), (105, 160077), (315, 53359)]