235258500745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1\times {\mathrm{16921}}^1$

素因数の和:21697

約数の個数: 32

約数和(自身を含む): 306837826560

約数和(自身を除く): 71579325815

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4721, 16921, 23605, 84605, 89699, 146351, 321499, 448495, 524551, 731755, 1607495, 2622755, 2780669, 9966469, 13903345, 49832345, 79884041, 399420205, 1517796779, 2476405271, 7588983895, 12382026355, 47051700149, 235258500745]

約数ペア:

[(1, 235258500745), (5, 47051700149), (19, 12382026355), (31, 7588983895), (95, 2476405271), (155, 1517796779), (589, 399420205), (2945, 79884041), (4721, 49832345), (16921, 13903345), (23605, 9966469), (84605, 2780669), (89699, 2622755), (146351, 1607495), (321499, 731755), (448495, 524551)]