465927085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{1123}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 607202784

約数和(自身を除く): 141275699

約数列:

[1, 5, 13, 65, 169, 491, 845, 1123, 2455, 5615, 6383, 14599, 31915, 72995, 82979, 189787, 414895, 551393, 948935, 2756965, 7168109, 35840545, 93185417, 465927085]

約数ペア:

[(1, 465927085), (5, 93185417), (13, 35840545), (65, 7168109), (169, 2756965), (491, 948935), (845, 551393), (1123, 414895), (2455, 189787), (5615, 82979), (6383, 72995), (14599, 31915)]