1916425

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 2785536

約数和(自身を除く): 869111

約数列:

[1, 5, 7, 25, 35, 47, 175, 233, 235, 329, 1165, 1175, 1631, 1645, 5825, 8155, 8225, 10951, 40775, 54755, 76657, 273775, 383285, 1916425]

約数ペア:

[(1, 1916425), (5, 383285), (7, 273775), (25, 76657), (35, 54755), (47, 40775), (175, 10951), (233, 8225), (235, 8155), (329, 5825), (1165, 1645), (1175, 1631)]