12144525

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 20207040

約数和(自身を除く): 8062515

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 839, 965, 2517, 2895, 4195, 4825, 12585, 14475, 20975, 62925, 161927, 485781, 809635, 2428905, 4048175, 12144525]

約数ペア:

[(1, 12144525), (3, 4048175), (5, 2428905), (15, 809635), (25, 485781), (75, 161927), (193, 62925), (579, 20975), (839, 14475), (965, 12585), (2517, 4825), (2895, 4195)]