115435887

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{15227}}^1$

素因数の和:15275

約数の個数: 24

約数和(自身を含む): 185659776

約数和(自身を除く): 70223889

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 15227, 45681, 106589, 289313, 319767, 867939, 2025191, 5496947, 6075573, 16490841, 38478629, 115435887]

約数ペア:

[(1, 115435887), (3, 38478629), (7, 16490841), (19, 6075573), (21, 5496947), (57, 2025191), (133, 867939), (361, 319767), (399, 289313), (1083, 106589), (2527, 45681), (7581, 15227)]