47277945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 103219200

約数和(自身を除く): 55941255

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 31, 33, 39, 45, 55, 65, 79, 93, 99, 117, 135, 143, 155, 165, 195, 237, 279, 297, 341, 351, 395, 403, 429, 465, 495, 585, 711, 715, 837, 869, 1023, 1027, 1185, 1209, 1287, 1395, 1485, 1705, 1755, 2015, 2133, 2145, 2449, 2607, 3069, 3081, 3555, 3627, 3861, 4185, 4345, 4433, 5115, 5135, 6045, 6435, 7347, 7821, 9207, 9243, 10665, 10881, 11297, 12245, 13035, 13299, 15345, 15405, 18135, 19305, 22041, 22165, 23463, 26939, 27729, 31837, 33891, 36735, 39105, 39897, 46035, 46215, 54405, 56485, 66123, 66495, 80817, 95511, 101673, 110205, 117315, 119691, 134695, 138645, 159185, 169455, 199485, 242451, 286533, 305019, 330615, 350207, 404085, 477555, 508365, 598455, 727353, 859599, 1050621, 1212255, 1432665, 1525095, 1751035, 3151863, 3636765, 4297995, 5253105, 9455589, 15759315, 47277945]

約数ペア:

[(1, 47277945), (3, 15759315), (5, 9455589), (9, 5253105), (11, 4297995), (13, 3636765), (15, 3151863), (27, 1751035), (31, 1525095), (33, 1432665), (39, 1212255), (45, 1050621), (55, 859599), (65, 727353), (79, 598455), (93, 508365), (99, 477555), (117, 404085), (135, 350207), (143, 330615), (155, 305019), (165, 286533), (195, 242451), (237, 199485), (279, 169455), (297, 159185), (341, 138645), (351, 134695), (395, 119691), (403, 117315), (429, 110205), (465, 101673), (495, 95511), (585, 80817), (711, 66495), (715, 66123), (837, 56485), (869, 54405), (1023, 46215), (1027, 46035), (1185, 39897), (1209, 39105), (1287, 36735), (1395, 33891), (1485, 31837), (1705, 27729), (1755, 26939), (2015, 23463), (2133, 22165), (2145, 22041), (2449, 19305), (2607, 18135), (3069, 15405), (3081, 15345), (3555, 13299), (3627, 13035), (3861, 12245), (4185, 11297), (4345, 10881), (4433, 10665), (5115, 9243), (5135, 9207), (6045, 7821), (6435, 7347)]