1330792761295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{971903}}^1$

素因数の和:972195

約数の個数: 32

約数和(自身を含む): 1719337052160

約数和(自身を除く): 388544290865

約数列:

[1, 5, 17, 85, 89, 181, 445, 905, 1513, 3077, 7565, 15385, 16109, 80545, 273853, 971903, 1369265, 4859515, 16522351, 82611755, 86499367, 175914443, 432496835, 879572215, 1470489239, 2990545531, 7352446195, 14952727655, 15656385427, 78281927135, 266158552259, 1330792761295]

約数ペア:

[(1, 1330792761295), (5, 266158552259), (17, 78281927135), (85, 15656385427), (89, 14952727655), (181, 7352446195), (445, 2990545531), (905, 1470489239), (1513, 879572215), (3077, 432496835), (7565, 175914443), (15385, 86499367), (16109, 82611755), (80545, 16522351), (273853, 4859515), (971903, 1369265)]