12245085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 22149504

約数和(自身を除く): 9904419

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 11831, 35493, 59155, 106479, 177465, 272113, 532395, 816339, 1360565, 2449017, 4081695, 12245085]

約数ペア:

[(1, 12245085), (3, 4081695), (5, 2449017), (9, 1360565), (15, 816339), (23, 532395), (45, 272113), (69, 177465), (115, 106479), (207, 59155), (345, 35493), (1035, 11831)]