57003895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 78482880

約数和(自身を除く): 21478985

約数列:

[1, 5, 13, 19, 65, 95, 101, 247, 457, 505, 1235, 1313, 1919, 2285, 5941, 6565, 8683, 9595, 24947, 29705, 43415, 46157, 112879, 124735, 230785, 564395, 600041, 876983, 3000205, 4384915, 11400779, 57003895]

約数ペア:

[(1, 57003895), (5, 11400779), (13, 4384915), (19, 3000205), (65, 876983), (95, 600041), (101, 564395), (247, 230785), (457, 124735), (505, 112879), (1235, 46157), (1313, 43415), (1919, 29705), (2285, 24947), (5941, 9595), (6565, 8683)]