16306485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 13449675

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4919, 14757, 24595, 63947, 73785, 83623, 191841, 250869, 319735, 418115, 959205, 1087099, 1254345, 3261297, 5435495, 16306485]

約数ペア:

[(1, 16306485), (3, 5435495), (5, 3261297), (13, 1254345), (15, 1087099), (17, 959205), (39, 418115), (51, 319735), (65, 250869), (85, 191841), (195, 83623), (221, 73785), (255, 63947), (663, 24595), (1105, 14757), (3315, 4919)]