11539755

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 20208240

約数和(自身を除く): 8668485

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 2539, 4545, 7617, 12695, 22851, 38085, 114255, 256439, 769317, 1282195, 2307951, 3846585, 11539755]

約数ペア:

[(1, 11539755), (3, 3846585), (5, 2307951), (9, 1282195), (15, 769317), (45, 256439), (101, 114255), (303, 38085), (505, 22851), (909, 12695), (1515, 7617), (2539, 4545)]