25165025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 33926400

約数和(自身を除く): 8761375

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 1709, 2945, 8545, 14725, 32471, 42725, 52979, 162355, 264895, 811775, 1006601, 1324475, 5033005, 25165025]

約数ペア:

[(1, 25165025), (5, 5033005), (19, 1324475), (25, 1006601), (31, 811775), (95, 264895), (155, 162355), (475, 52979), (589, 42725), (775, 32471), (1709, 14725), (2945, 8545)]