266774045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{30161}}^1$

素因数の和:30256

約数の個数: 16

約数和(自身を含む): 336607920

約数和(自身を除く): 69833875

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 30161, 150805, 874669, 1839821, 4373345, 9199105, 53354809, 266774045]

約数ペア:

[(1, 266774045), (5, 53354809), (29, 9199105), (61, 4373345), (145, 1839821), (305, 874669), (1769, 150805), (8845, 30161)]