8288085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 15039360

約数和(自身を除く): 6751275

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2237, 3705, 6711, 11185, 29081, 33555, 42503, 87243, 127509, 145405, 212515, 436215, 552539, 637545, 1657617, 2762695, 8288085]

約数ペア:

[(1, 8288085), (3, 2762695), (5, 1657617), (13, 637545), (15, 552539), (19, 436215), (39, 212515), (57, 145405), (65, 127509), (95, 87243), (195, 42503), (247, 33555), (285, 29081), (741, 11185), (1235, 6711), (2237, 3705)]