15694142373

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19162567}}^1$

素因数の和:19162593

約数の個数: 24

約数和(自身を含む): 27900699008

約数和(自身を除く): 12206556635

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 19162567, 57487701, 134137969, 172463103, 249113371, 402413907, 747340113, 1207241721, 1743793597, 2242020339, 5231380791, 15694142373]

約数ペア:

[(1, 15694142373), (3, 5231380791), (7, 2242020339), (9, 1743793597), (13, 1207241721), (21, 747340113), (39, 402413907), (63, 249113371), (91, 172463103), (117, 134137969), (273, 57487701), (819, 19162567)]