15852864769

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{3461}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 19534321152

約数和(自身を除く): 3681456383

約数列:

[1, 7, 17, 61, 119, 427, 631, 1037, 3461, 4417, 7259, 10727, 24227, 38491, 58837, 75089, 211121, 269437, 411859, 654347, 1477847, 2183891, 3589057, 4580429, 15287237, 25123399, 37126147, 133217351, 259883029, 932521457, 2264694967, 15852864769]

約数ペア:

[(1, 15852864769), (7, 2264694967), (17, 932521457), (61, 259883029), (119, 133217351), (427, 37126147), (631, 25123399), (1037, 15287237), (3461, 4580429), (4417, 3589057), (7259, 2183891), (10727, 1477847), (24227, 654347), (38491, 411859), (58837, 269437), (75089, 211121)]