15695632821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{51137}}^1$

素因数の和:51353

約数の個数: 32

約数和(自身を含む): 23328746496

約数和(自身を除く): 7633113675

約数列:

[1, 3, 11, 33, 71, 131, 213, 393, 781, 1441, 2343, 4323, 9301, 27903, 51137, 102311, 153411, 306933, 562507, 1687521, 3630727, 6698947, 10892181, 20096841, 39937997, 73688417, 119813991, 221065251, 475625237, 1426875711, 5231877607, 15695632821]

約数ペア:

[(1, 15695632821), (3, 5231877607), (11, 1426875711), (33, 475625237), (71, 221065251), (131, 119813991), (213, 73688417), (393, 39937997), (781, 20096841), (1441, 10892181), (2343, 6698947), (4323, 3630727), (9301, 1687521), (27903, 562507), (51137, 306933), (102311, 153411)]