1729502005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{8689}}^1$

素因数の和:8770

約数の個数: 48

約数和(自身を含む): 2662894080

約数和(自身を除く): 933392075

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 121, 235, 329, 385, 517, 605, 847, 1645, 2585, 3619, 4235, 5687, 8689, 18095, 28435, 39809, 43445, 60823, 95579, 199045, 304115, 408383, 477895, 669053, 1051369, 2041915, 2858681, 3345265, 4492213, 5256845, 7359583, 14293405, 22461065, 31445491, 36797915, 49414343, 157227455, 247071715, 345900401, 1729502005]

約数ペア:

[(1, 1729502005), (5, 345900401), (7, 247071715), (11, 157227455), (35, 49414343), (47, 36797915), (55, 31445491), (77, 22461065), (121, 14293405), (235, 7359583), (329, 5256845), (385, 4492213), (517, 3345265), (605, 2858681), (847, 2041915), (1645, 1051369), (2585, 669053), (3619, 477895), (4235, 408383), (5687, 304115), (8689, 199045), (18095, 95579), (28435, 60823), (39809, 43445)]