16004895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2017}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 26782896

約数和(自身を除く): 10778001

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2017, 2645, 6051, 7935, 10085, 30255, 46391, 139173, 231955, 695865, 1066993, 3200979, 5334965, 16004895]

約数ペア:

[(1, 16004895), (3, 5334965), (5, 3200979), (15, 1066993), (23, 695865), (69, 231955), (115, 139173), (345, 46391), (529, 30255), (1587, 10085), (2017, 7935), (2645, 6051)]