2247369795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{13009}}^1$

素因数の和:13380

約数の個数: 48

約数和(自身を含む): 4262076000

約数和(自身を除く): 2014706205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 349, 495, 1047, 1745, 3141, 3839, 5235, 11517, 13009, 15705, 19195, 34551, 39027, 57585, 65045, 117081, 143099, 172755, 195135, 429297, 585405, 715495, 1287891, 2146485, 4540141, 6439455, 13620423, 22700705, 40861269, 49941551, 68102115, 149824653, 204306345, 249707755, 449473959, 749123265, 2247369795]

約数ペア:

[(1, 2247369795), (3, 749123265), (5, 449473959), (9, 249707755), (11, 204306345), (15, 149824653), (33, 68102115), (45, 49941551), (55, 40861269), (99, 22700705), (165, 13620423), (349, 6439455), (495, 4540141), (1047, 2146485), (1745, 1287891), (3141, 715495), (3839, 585405), (5235, 429297), (11517, 195135), (13009, 172755), (15705, 143099), (19195, 117081), (34551, 65045), (39027, 57585)]