23161285

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 34617600

約数和(自身を除く): 11456315

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1201, 2755, 3857, 6005, 8407, 19285, 22819, 34829, 42035, 114095, 159733, 174145, 243803, 661751, 798665, 1219015, 3308755, 4632257, 23161285]

約数ペア:

[(1, 23161285), (5, 4632257), (7, 3308755), (19, 1219015), (29, 798665), (35, 661751), (95, 243803), (133, 174145), (145, 159733), (203, 114095), (551, 42035), (665, 34829), (1015, 22819), (1201, 19285), (2755, 8407), (3857, 6005)]