52786785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 37352607

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 1511, 2055, 2329, 4533, 6987, 7555, 11645, 22665, 25687, 34935, 77061, 128435, 207007, 385305, 621021, 1035035, 3105105, 3519119, 10557357, 17595595, 52786785]

約数ペア:

[(1, 52786785), (3, 17595595), (5, 10557357), (15, 3519119), (17, 3105105), (51, 1035035), (85, 621021), (137, 385305), (255, 207007), (411, 128435), (685, 77061), (1511, 34935), (2055, 25687), (2329, 22665), (4533, 11645), (6987, 7555)]