72264555

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5438

約数の個数: 48

約数和(自身を含む): 141732864

約数和(自身を除く): 69468309

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 5407, 13365, 16221, 27035, 48663, 59477, 81105, 145989, 178431, 243315, 297385, 437967, 535293, 729945, 892155, 1313901, 1605879, 2189835, 2676465, 4817637, 6569505, 8029395, 14452911, 24088185, 72264555]

約数ペア:

[(1, 72264555), (3, 24088185), (5, 14452911), (9, 8029395), (11, 6569505), (15, 4817637), (27, 2676465), (33, 2189835), (45, 1605879), (55, 1313901), (81, 892155), (99, 729945), (135, 535293), (165, 437967), (243, 297385), (297, 243315), (405, 178431), (495, 145989), (891, 81105), (1215, 59477), (1485, 48663), (2673, 27035), (4455, 16221), (5407, 13365)]