340564635

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35531}}^1$

素因数の和:35616

約数の個数: 32

約数和(自身を含む): 613992960

約数和(自身を除く): 273428325

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 35531, 106593, 177655, 319779, 532965, 959337, 1598895, 2522701, 4796685, 7568103, 12613505, 22704309, 37840515, 68112927, 113521545, 340564635]

約数ペア:

[(1, 340564635), (3, 113521545), (5, 68112927), (9, 37840515), (15, 22704309), (27, 12613505), (45, 7568103), (71, 4796685), (135, 2522701), (213, 1598895), (355, 959337), (639, 532965), (1065, 319779), (1917, 177655), (3195, 106593), (9585, 35531)]