57372885

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10039}}^1$

素因数の和:10177

約数の個数: 24

約数和(自身を含む): 100239360

約数和(自身を除く): 42866475

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 10039, 30117, 50195, 90351, 150585, 451755, 1274953, 3824859, 6374765, 11474577, 19124295, 57372885]

約数ペア:

[(1, 57372885), (3, 19124295), (5, 11474577), (9, 6374765), (15, 3824859), (45, 1274953), (127, 451755), (381, 150585), (635, 90351), (1143, 50195), (1905, 30117), (5715, 10039)]