82869535

素因数分解:

$5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 116102160

約数和(自身を除く): 33232625

約数列:

[1, 5, 7, 35, 49, 245, 409, 827, 2045, 2863, 4135, 5789, 14315, 20041, 28945, 40523, 100205, 202615, 338243, 1691215, 2367701, 11838505, 16573907, 82869535]

約数ペア:

[(1, 82869535), (5, 16573907), (7, 11838505), (35, 2367701), (49, 1691215), (245, 338243), (409, 202615), (827, 100205), (2045, 40523), (2863, 28945), (4135, 20041), (5789, 14315)]