66376485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{210719}}^1$

素因数の和:210737

約数の個数: 24

約数和(自身を含む): 131489280

約数和(自身を除く): 65112795

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 210719, 632157, 1053595, 1475033, 1896471, 3160785, 4425099, 7375165, 9482355, 13275297, 22125495, 66376485]

約数ペア:

[(1, 66376485), (3, 22125495), (5, 13275297), (7, 9482355), (9, 7375165), (15, 4425099), (21, 3160785), (35, 1896471), (45, 1475033), (63, 1053595), (105, 632157), (315, 210719)]