15983495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 21833280

約数和(自身を除く): 5849785

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 911, 1595, 3509, 4555, 10021, 17545, 26419, 50105, 110231, 132095, 290609, 551155, 1453045, 3196699, 15983495]

約数ペア:

[(1, 15983495), (5, 3196699), (11, 1453045), (29, 551155), (55, 290609), (121, 132095), (145, 110231), (319, 50105), (605, 26419), (911, 17545), (1595, 10021), (3509, 4555)]