492078255

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 795922176

約数和(自身を除く): 303843921

約数列:

[1, 3, 5, 15, 163, 313, 489, 643, 815, 939, 1565, 1929, 2445, 3215, 4695, 9645, 51019, 104809, 153057, 201259, 255095, 314427, 524045, 603777, 765285, 1006295, 1572135, 3018885, 32805217, 98415651, 164026085, 492078255]

約数ペア:

[(1, 492078255), (3, 164026085), (5, 98415651), (15, 32805217), (163, 3018885), (313, 1572135), (489, 1006295), (643, 765285), (815, 603777), (939, 524045), (1565, 314427), (1929, 255095), (2445, 201259), (3215, 153057), (4695, 104809), (9645, 51019)]