47925475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 64370880

約数和(自身を除く): 16445405

約数列:

[1, 5, 13, 25, 65, 239, 325, 617, 1195, 3085, 3107, 5975, 8021, 15425, 15535, 40105, 77675, 147463, 200525, 737315, 1917019, 3686575, 9585095, 47925475]

約数ペア:

[(1, 47925475), (5, 9585095), (13, 3686575), (25, 1917019), (65, 737315), (239, 200525), (325, 147463), (617, 77675), (1195, 40105), (3085, 15535), (3107, 15425), (5975, 8021)]