200558605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181501}}^1$

素因数の和:181536

約数の個数: 16

約数和(自身を含む): 274431024

約数和(自身を除く): 73872419

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 181501, 907505, 2359513, 3085517, 11797565, 15427585, 40111721, 200558605]

約数ペア:

[(1, 200558605), (5, 40111721), (13, 15427585), (17, 11797565), (65, 3085517), (85, 2359513), (221, 907505), (1105, 181501)]