64850115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{393031}}^1$

素因数の和:393050

約数の個数: 16

約数和(自身を含む): 113193216

約数和(自身を除く): 48343101

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 393031, 1179093, 1965155, 4323341, 5895465, 12970023, 21616705, 64850115]

約数ペア:

[(1, 64850115), (3, 21616705), (5, 12970023), (11, 5895465), (15, 4323341), (33, 1965155), (55, 1179093), (165, 393031)]