15780490121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{467141}}^1$

素因数の和:467272

約数の個数: 16

約数和(自身を含む): 17893407168

約数和(自身を除く): 2112917047

約数列:

[1, 11, 37, 83, 407, 913, 3071, 33781, 467141, 5138551, 17284217, 38772703, 190126387, 426499733, 1434590011, 15780490121]

約数ペア:

[(1, 15780490121), (11, 1434590011), (37, 426499733), (83, 190126387), (407, 38772703), (913, 17284217), (3071, 5138551), (33781, 467141)]