22758385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 30884544

約数和(自身を除く): 8126159

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1171, 1495, 3887, 5855, 15223, 19435, 26933, 76115, 134665, 197899, 350129, 989495, 1750645, 4551677, 22758385]

約数ペア:

[(1, 22758385), (5, 4551677), (13, 1750645), (23, 989495), (65, 350129), (115, 197899), (169, 134665), (299, 76115), (845, 26933), (1171, 19435), (1495, 15223), (3887, 5855)]