205128814065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10793413}}^1$

素因数の和:10793609

約数の個数: 32

約数和(自身を含む): 377165058816

約数和(自身を除く): 172036244751

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 2715, 3801, 6335, 19005, 10793413, 32380239, 53967065, 75553891, 161901195, 226661673, 377769455, 1133308365, 1953607753, 5860823259, 9768038765, 13675254271, 29304116295, 41025762813, 68376271355, 205128814065]

約数ペア:

[(1, 205128814065), (3, 68376271355), (5, 41025762813), (7, 29304116295), (15, 13675254271), (21, 9768038765), (35, 5860823259), (105, 1953607753), (181, 1133308365), (543, 377769455), (905, 226661673), (1267, 161901195), (2715, 75553891), (3801, 53967065), (6335, 32380239), (19005, 10793413)]