51425475

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5399}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 85708800

約数和(自身を除く): 34283325

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 5399, 9525, 16197, 26995, 80985, 134975, 404925, 685673, 2057019, 3428365, 10285095, 17141825, 51425475]

約数ペア:

[(1, 51425475), (3, 17141825), (5, 10285095), (15, 3428365), (25, 2057019), (75, 685673), (127, 404925), (381, 134975), (635, 80985), (1905, 26995), (3175, 16197), (5399, 9525)]