163337135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 221538240

約数和(自身を除く): 58201105

約数列:

[1, 5, 13, 29, 65, 73, 145, 365, 377, 949, 1187, 1885, 2117, 4745, 5935, 10585, 15431, 27521, 34423, 77155, 86651, 137605, 172115, 433255, 447499, 1126463, 2237495, 2512879, 5632315, 12564395, 32667427, 163337135]

約数ペア:

[(1, 163337135), (5, 32667427), (13, 12564395), (29, 5632315), (65, 2512879), (73, 2237495), (145, 1126463), (365, 447499), (377, 433255), (949, 172115), (1187, 137605), (1885, 86651), (2117, 77155), (4745, 34423), (5935, 27521), (10585, 15431)]