16800745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6011}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 22220352

約数和(自身を除く): 5419607

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 6011, 30055, 78143, 258473, 390715, 1292365, 3360149, 16800745]

約数ペア:

[(1, 16800745), (5, 3360149), (13, 1292365), (43, 390715), (65, 258473), (215, 78143), (559, 30055), (2795, 6011)]