85208905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2099}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 107049600

約数和(自身を除く): 21840695

約数列:

[1, 5, 23, 115, 353, 1765, 2099, 8119, 10495, 40595, 48277, 241385, 740947, 3704735, 17041781, 85208905]

約数ペア:

[(1, 85208905), (5, 17041781), (23, 3704735), (115, 740947), (353, 241385), (1765, 48277), (2099, 40595), (8119, 10495)]