139311095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6133}}^1$

素因数の和:6215

約数の個数: 32

約数和(自身を含む): 211991040

約数和(自身を除く): 72679945

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 6133, 22715, 30665, 42931, 67463, 214655, 337315, 361847, 472241, 1809235, 2361205, 2532929, 3980317, 12664645, 19901585, 27862219, 139311095]

約数ペア:

[(1, 139311095), (5, 27862219), (7, 19901585), (11, 12664645), (35, 3980317), (55, 2532929), (59, 2361205), (77, 1809235), (295, 472241), (385, 361847), (413, 337315), (649, 214655), (2065, 67463), (3245, 42931), (4543, 30665), (6133, 22715)]