201200155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43597}}^1$

素因数の和:43686

約数の個数: 16

約数和(自身を含む): 263680704

約数和(自身を除く): 62480549

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 43597, 217985, 566761, 2833805, 3095387, 15476935, 40240031, 201200155]

約数ペア:

[(1, 201200155), (5, 40240031), (13, 15476935), (65, 3095387), (71, 2833805), (355, 566761), (923, 217985), (4615, 43597)]