6782815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 9223200

約数和(自身を除く): 2440385

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 349, 845, 1495, 1745, 3887, 4537, 8027, 19435, 22685, 40135, 58981, 104351, 294905, 521755, 1356563, 6782815]

約数ペア:

[(1, 6782815), (5, 1356563), (13, 521755), (23, 294905), (65, 104351), (115, 58981), (169, 40135), (299, 22685), (349, 19435), (845, 8027), (1495, 4537), (1745, 3887)]