168030005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{235007}}^1$

素因数の和:235036

約数の個数: 16

約数和(自身を含む): 236888064

約数和(自身を除く): 68858059

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 235007, 1175035, 2585077, 3055091, 12925385, 15275455, 33606001, 168030005]

約数ペア:

[(1, 168030005), (5, 33606001), (11, 15275455), (13, 12925385), (55, 3055091), (65, 2585077), (143, 1175035), (715, 235007)]