201244085

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133717}}^1$

素因数の和:133772

約数の個数: 16

約数和(自身を含む): 282412416

約数和(自身を除く): 81168331

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 133717, 668585, 936019, 4680095, 5749831, 28749155, 40248817, 201244085]

約数ペア:

[(1, 201244085), (5, 40248817), (7, 28749155), (35, 5749831), (43, 4680095), (215, 936019), (301, 668585), (1505, 133717)]