15691881147

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1\times {\mathrm{20441}}^1$

素因数の和:23610

約数の個数: 16

約数和(自身を含む): 21182491008

約数和(自身を除く): 5490609861

約数列:

[1, 3, 83, 249, 3083, 9249, 20441, 61323, 255889, 767667, 1696603, 5089809, 63019603, 189058809, 5230627049, 15691881147]

約数ペア:

[(1, 15691881147), (3, 5230627049), (83, 189058809), (249, 63019603), (3083, 5089809), (9249, 1696603), (20441, 767667), (61323, 255889)]