2919285

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 5236920

約数和(自身を除く): 2317635

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2237, 6711, 11185, 20133, 33555, 64873, 100665, 194619, 324365, 583857, 973095, 2919285]

約数ペア:

[(1, 2919285), (3, 973095), (5, 583857), (9, 324365), (15, 194619), (29, 100665), (45, 64873), (87, 33555), (145, 20133), (261, 11185), (435, 6711), (1305, 2237)]