133968335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1423}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 169512960

約数和(自身を除く): 35544625

約数列:

[1, 5, 19, 95, 991, 1423, 4955, 7115, 18829, 27037, 94145, 135185, 1410193, 7050965, 26793667, 133968335]

約数ペア:

[(1, 133968335), (5, 26793667), (19, 7050965), (95, 1410193), (991, 135185), (1423, 94145), (4955, 27037), (7115, 18829)]