2454106815

素因数分解:

$3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10253}}^1$

素因数の和:10470

約数の個数: 48

約数和(自身を含む): 4434157728

約数和(自身を除く): 1980050913

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 243, 405, 591, 985, 1215, 1773, 2955, 5319, 8865, 10253, 15957, 26595, 30759, 47871, 51265, 79785, 92277, 153795, 239355, 276831, 461385, 830493, 1384155, 2019841, 2491479, 4152465, 6059523, 10099205, 12457395, 18178569, 30297615, 54535707, 90892845, 163607121, 272678535, 490821363, 818035605, 2454106815]

約数ペア:

[(1, 2454106815), (3, 818035605), (5, 490821363), (9, 272678535), (15, 163607121), (27, 90892845), (45, 54535707), (81, 30297615), (135, 18178569), (197, 12457395), (243, 10099205), (405, 6059523), (591, 4152465), (985, 2491479), (1215, 2019841), (1773, 1384155), (2955, 830493), (5319, 461385), (8865, 276831), (10253, 239355), (15957, 153795), (26595, 92277), (30759, 79785), (47871, 51265)]