2523195

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 4470336

約数和(自身を除く): 1947141

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1193, 2115, 3579, 5965, 10737, 17895, 53685, 56071, 168213, 280355, 504639, 841065, 2523195]

約数ペア:

[(1, 2523195), (3, 841065), (5, 504639), (9, 280355), (15, 168213), (45, 56071), (47, 53685), (141, 17895), (235, 10737), (423, 5965), (705, 3579), (1193, 2115)]