29785405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 39198600

約数和(自身を除く): 9413195

約数列:

[1, 5, 13, 65, 101, 169, 349, 505, 845, 1313, 1745, 4537, 6565, 17069, 22685, 35249, 58981, 85345, 176245, 294905, 458237, 2291185, 5957081, 29785405]

約数ペア:

[(1, 29785405), (5, 5957081), (13, 2291185), (65, 458237), (101, 294905), (169, 176245), (349, 85345), (505, 58981), (845, 35249), (1313, 22685), (1745, 17069), (4537, 6565)]