12289035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9483765

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1049, 1065, 2343, 3147, 3905, 5245, 11539, 11715, 15735, 34617, 57695, 74479, 173085, 223437, 372395, 819269, 1117185, 2457807, 4096345, 12289035]

約数ペア:

[(1, 12289035), (3, 4096345), (5, 2457807), (11, 1117185), (15, 819269), (33, 372395), (55, 223437), (71, 173085), (165, 74479), (213, 57695), (355, 34617), (781, 15735), (1049, 11715), (1065, 11539), (2343, 5245), (3147, 3905)]