23769005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 32254848

約数和(自身を除く): 8485843

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1223, 1495, 3887, 6115, 15899, 19435, 28129, 79495, 140645, 206687, 365677, 1033435, 1828385, 4753801, 23769005]

約数ペア:

[(1, 23769005), (5, 4753801), (13, 1828385), (23, 1033435), (65, 365677), (115, 206687), (169, 140645), (299, 79495), (845, 28129), (1223, 19435), (1495, 15899), (3887, 6115)]