13357905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 23656320

約数和(自身を除く): 10298415

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 1109, 2409, 3327, 4015, 5545, 12045, 12199, 16635, 36597, 60995, 80957, 182985, 242871, 404785, 890527, 1214355, 2671581, 4452635, 13357905]

約数ペア:

[(1, 13357905), (3, 4452635), (5, 2671581), (11, 1214355), (15, 890527), (33, 404785), (55, 242871), (73, 182985), (165, 80957), (219, 60995), (365, 36597), (803, 16635), (1095, 12199), (1109, 12045), (2409, 5545), (3327, 4015)]