66406865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82493}}^1$

素因数の和:82528

約数の個数: 16

約数和(自身を含む): 95033088

約数和(自身を除く): 28626223

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 82493, 412465, 577451, 1897339, 2887255, 9486695, 13281373, 66406865]

約数ペア:

[(1, 66406865), (5, 13281373), (7, 9486695), (23, 2887255), (35, 1897339), (115, 577451), (161, 412465), (805, 82493)]