156957280205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1429}}^1\times {\mathrm{181549}}^1$

素因数の和:183005

約数の個数: 24

約数和(自身を含む): 207173967000

約数和(自身を除く): 50216686795

約数列:

[1, 5, 11, 55, 121, 605, 1429, 7145, 15719, 78595, 172909, 181549, 864545, 907745, 1997039, 9985195, 21967429, 109837145, 259433521, 1297167605, 2853768731, 14268843655, 31391456041, 156957280205]

約数ペア:

[(1, 156957280205), (5, 31391456041), (11, 14268843655), (55, 2853768731), (121, 1297167605), (605, 259433521), (1429, 109837145), (7145, 21967429), (15719, 9985195), (78595, 1997039), (172909, 907745), (181549, 864545)]