47144955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 91607040

約数和(自身を除く): 44462085

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 709, 715, 1023, 1209, 1705, 2015, 2127, 2145, 3545, 4433, 5115, 6045, 7799, 9217, 10635, 13299, 21979, 22165, 23397, 27651, 38995, 46085, 65937, 66495, 101387, 109895, 116985, 138255, 241769, 285727, 304161, 329685, 506935, 725307, 857181, 1208845, 1428635, 1520805, 3142997, 3626535, 4285905, 9428991, 15714985, 47144955]

約数ペア:

[(1, 47144955), (3, 15714985), (5, 9428991), (11, 4285905), (13, 3626535), (15, 3142997), (31, 1520805), (33, 1428635), (39, 1208845), (55, 857181), (65, 725307), (93, 506935), (143, 329685), (155, 304161), (165, 285727), (195, 241769), (341, 138255), (403, 116985), (429, 109895), (465, 101387), (709, 66495), (715, 65937), (1023, 46085), (1209, 38995), (1705, 27651), (2015, 23397), (2127, 22165), (2145, 21979), (3545, 13299), (4433, 10635), (5115, 9217), (6045, 7799)]