84768255

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 92317185

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 3861, 4391, 6435, 13173, 19305, 21955, 39519, 48301, 57083, 65865, 118557, 144903, 171249, 197595, 241505, 285415, 434709, 513747, 592785, 627913, 724515, 856245, 1304127, 1541241, 1883739, 2173545, 2568735, 3139565, 5651217, 6520635, 7706205, 9418695, 16953651, 28256085, 84768255]

約数ペア:

[(1, 84768255), (3, 28256085), (5, 16953651), (9, 9418695), (11, 7706205), (13, 6520635), (15, 5651217), (27, 3139565), (33, 2568735), (39, 2173545), (45, 1883739), (55, 1541241), (65, 1304127), (99, 856245), (117, 724515), (135, 627913), (143, 592785), (165, 513747), (195, 434709), (297, 285415), (351, 241505), (429, 197595), (495, 171249), (585, 144903), (715, 118557), (1287, 65865), (1485, 57083), (1755, 48301), (2145, 39519), (3861, 21955), (4391, 19305), (6435, 13173)]