15945439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 17694720

約数和(自身を除く): 1749281

約数列:

[1, 17, 31, 79, 383, 527, 1343, 2449, 6511, 11873, 30257, 41633, 201841, 514369, 937967, 15945439]

約数ペア:

[(1, 15945439), (17, 937967), (31, 514369), (79, 201841), (383, 41633), (527, 30257), (1343, 11873), (2449, 6511)]