27205205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 34280064

約数和(自身を除く): 7074859

約数列:

[1, 5, 23, 115, 181, 905, 1307, 4163, 6535, 20815, 30061, 150305, 236567, 1182835, 5441041, 27205205]

約数ペア:

[(1, 27205205), (5, 5441041), (23, 1182835), (115, 236567), (181, 150305), (905, 30061), (1307, 20815), (4163, 6535)]