5166385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 7914240

約数和(自身を除く): 2747855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 457, 595, 665, 1615, 2261, 2285, 3199, 7769, 8683, 11305, 15995, 38845, 43415, 54383, 60781, 147611, 271915, 303905, 738055, 1033277, 5166385]

約数ペア:

[(1, 5166385), (5, 1033277), (7, 738055), (17, 303905), (19, 271915), (35, 147611), (85, 60781), (95, 54383), (119, 43415), (133, 38845), (323, 15995), (457, 11305), (595, 8683), (665, 7769), (1615, 3199), (2261, 2285)]