1157815295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{12917}}^1$

素因数の和:13139

約数の個数: 32

約数和(自身を含む): 1718817408

約数和(自身を除く): 561002113

約数列:

[1, 5, 7, 13, 35, 65, 91, 197, 455, 985, 1379, 2561, 6895, 12805, 12917, 17927, 64585, 89635, 90419, 167921, 452095, 839605, 1175447, 2544649, 5877235, 12723245, 17812543, 33080437, 89062715, 165402185, 231563059, 1157815295]

約数ペア:

[(1, 1157815295), (5, 231563059), (7, 165402185), (13, 89062715), (35, 33080437), (65, 17812543), (91, 12723245), (197, 5877235), (455, 2544649), (985, 1175447), (1379, 839605), (2561, 452095), (6895, 167921), (12805, 90419), (12917, 89635), (17927, 64585)]