160804615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 215986176

約数和(自身を除く): 55181561

約数列:

[1, 5, 17, 23, 83, 85, 115, 391, 415, 991, 1411, 1909, 1955, 4955, 7055, 9545, 16847, 22793, 32453, 82253, 84235, 113965, 162265, 387481, 411265, 1398301, 1891819, 1937405, 6991505, 9459095, 32160923, 160804615]

約数ペア:

[(1, 160804615), (5, 32160923), (17, 9459095), (23, 6991505), (83, 1937405), (85, 1891819), (115, 1398301), (391, 411265), (415, 387481), (991, 162265), (1411, 113965), (1909, 84235), (1955, 82253), (4955, 32453), (7055, 22793), (9545, 16847)]