55180081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 61286400

約数和(自身を除く): 6106319

約数列:

[1, 11, 139, 151, 239, 1529, 1661, 2629, 20989, 33221, 36089, 230879, 365431, 396979, 5016371, 55180081]

約数ペア:

[(1, 55180081), (11, 5016371), (139, 396979), (151, 365431), (239, 230879), (1529, 36089), (1661, 33221), (2629, 20989)]