20221755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79301}}^1$

素因数の和:79326

約数の個数: 16

約数和(自身を含む): 34258464

約数和(自身を除く): 14036709

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 79301, 237903, 396505, 1189515, 1348117, 4044351, 6740585, 20221755]

約数ペア:

[(1, 20221755), (3, 6740585), (5, 4044351), (15, 1348117), (17, 1189515), (51, 396505), (85, 237903), (255, 79301)]