16149565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 20331648

約数和(自身を除く): 4182083

約数列:

[1, 5, 23, 115, 317, 443, 1585, 2215, 7291, 10189, 36455, 50945, 140431, 702155, 3229913, 16149565]

約数ペア:

[(1, 16149565), (5, 3229913), (23, 702155), (115, 140431), (317, 50945), (443, 36455), (1585, 10189), (2215, 7291)]