12369165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 20545536

約数和(自身を除く): 8176371

約数列:

[1, 3, 5, 15, 43, 127, 129, 151, 215, 381, 453, 635, 645, 755, 1905, 2265, 5461, 6493, 16383, 19177, 19479, 27305, 32465, 57531, 81915, 95885, 97395, 287655, 824611, 2473833, 4123055, 12369165]

約数ペア:

[(1, 12369165), (3, 4123055), (5, 2473833), (15, 824611), (43, 287655), (127, 97395), (129, 95885), (151, 81915), (215, 57531), (381, 32465), (453, 27305), (635, 19479), (645, 19177), (755, 16383), (1905, 6493), (2265, 5461)]