12342255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 21643200

約数和(自身を除く): 9300945

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1669, 2465, 5007, 7395, 8345, 25035, 28373, 48401, 85119, 141865, 145203, 242005, 425595, 726015, 822817, 2468451, 4114085, 12342255]

約数ペア:

[(1, 12342255), (3, 4114085), (5, 2468451), (15, 822817), (17, 726015), (29, 425595), (51, 242005), (85, 145203), (87, 141865), (145, 85119), (255, 48401), (435, 28373), (493, 25035), (1479, 8345), (1669, 7395), (2465, 5007)]