48471755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 64204800

約数和(自身を除く): 15733045

約数列:

[1, 5, 19, 31, 95, 109, 151, 155, 545, 589, 755, 2071, 2869, 2945, 3379, 4681, 10355, 14345, 16459, 16895, 23405, 64201, 82295, 88939, 312721, 321005, 444695, 510229, 1563605, 2551145, 9694351, 48471755]

約数ペア:

[(1, 48471755), (5, 9694351), (19, 2551145), (31, 1563605), (95, 510229), (109, 444695), (151, 321005), (155, 312721), (545, 88939), (589, 82295), (755, 64201), (2071, 23405), (2869, 16895), (2945, 16459), (3379, 14345), (4681, 10355)]