47975095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3797}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 69457824

約数和(自身を除く): 21482729

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 3797, 12635, 18985, 26579, 72143, 132895, 360715, 505001, 1370717, 2525005, 6853585, 9595019, 47975095]

約数ペア:

[(1, 47975095), (5, 9595019), (7, 6853585), (19, 2525005), (35, 1370717), (95, 505001), (133, 360715), (361, 132895), (665, 72143), (1805, 26579), (2527, 18985), (3797, 12635)]