2247705615

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{13721}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 3672665856

約数和(自身を除く): 1424960241

約数列:

[1, 3, 5, 15, 67, 163, 201, 335, 489, 815, 1005, 2445, 10921, 13721, 32763, 41163, 54605, 68605, 163815, 205815, 919307, 2236523, 2757921, 4596535, 6709569, 11182615, 13789605, 33547845, 149847041, 449541123, 749235205, 2247705615]

約数ペア:

[(1, 2247705615), (3, 749235205), (5, 449541123), (15, 149847041), (67, 33547845), (163, 13789605), (201, 11182615), (335, 6709569), (489, 4596535), (815, 2757921), (1005, 2236523), (2445, 919307), (10921, 205815), (13721, 163815), (32763, 68605), (41163, 54605)]