15672225891

素因数分解:

$3^1\times 7^1\times {\mathrm{6551}}^1\times {\mathrm{113921}}^1$

素因数の和:120482

約数の個数: 16

約数和(自身を含む): 23885342208

約数和(自身を除く): 8213116317

約数列:

[1, 3, 7, 21, 6551, 19653, 45857, 113921, 137571, 341763, 797447, 2392341, 746296471, 2238889413, 5224075297, 15672225891]

約数ペア:

[(1, 15672225891), (3, 5224075297), (7, 2238889413), (21, 746296471), (6551, 2392341), (19653, 797447), (45857, 341763), (113921, 137571)]