72615565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 100310400

約数和(自身を除く): 27694835

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 859, 1537, 1595, 2915, 4295, 7685, 9449, 16907, 24911, 45527, 47245, 84535, 124555, 227635, 274021, 500797, 1320283, 1370105, 2503985, 6601415, 14523113, 72615565]

約数ペア:

[(1, 72615565), (5, 14523113), (11, 6601415), (29, 2503985), (53, 1370105), (55, 1320283), (145, 500797), (265, 274021), (319, 227635), (583, 124555), (859, 84535), (1537, 47245), (1595, 45527), (2915, 24911), (4295, 16907), (7685, 9449)]