105791805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{111949}}^1$

素因数の和:111970

約数の個数: 32

約数和(自身を含む): 214944000

約数和(自身を除く): 109152195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 111949, 335847, 559745, 783643, 1007541, 1679235, 2350929, 3022623, 3918215, 5037705, 7052787, 11754645, 15113115, 21158361, 35263935, 105791805]

約数ペア:

[(1, 105791805), (3, 35263935), (5, 21158361), (7, 15113115), (9, 11754645), (15, 7052787), (21, 5037705), (27, 3918215), (35, 3022623), (45, 2350929), (63, 1679235), (105, 1007541), (135, 783643), (189, 559745), (315, 335847), (945, 111949)]