16203105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6350

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 14123295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 6317, 18951, 31585, 56853, 94755, 120023, 170559, 284265, 360069, 600115, 852795, 1080207, 1800345, 3240621, 5401035, 16203105]

約数ペア:

[(1, 16203105), (3, 5401035), (5, 3240621), (9, 1800345), (15, 1080207), (19, 852795), (27, 600115), (45, 360069), (57, 284265), (95, 170559), (135, 120023), (171, 94755), (285, 56853), (513, 31585), (855, 18951), (2565, 6317)]