65451105

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 131673600

約数和(自身を除く): 66222495

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 79, 85, 95, 135, 153, 171, 237, 255, 285, 323, 361, 395, 459, 513, 711, 765, 855, 969, 1083, 1185, 1343, 1501, 1615, 1805, 2133, 2295, 2565, 2907, 3249, 3555, 4029, 4503, 4845, 5415, 6137, 6715, 7505, 8721, 9747, 10665, 12087, 13509, 14535, 16245, 18411, 20145, 22515, 25517, 28519, 30685, 36261, 40527, 43605, 48735, 55233, 60435, 67545, 76551, 85557, 92055, 127585, 142595, 165699, 181305, 202635, 229653, 256671, 276165, 382755, 427785, 484823, 688959, 770013, 828495, 1148265, 1283355, 1454469, 2424115, 3444795, 3850065, 4363407, 7272345, 13090221, 21817035, 65451105]

約数ペア:

[(1, 65451105), (3, 21817035), (5, 13090221), (9, 7272345), (15, 4363407), (17, 3850065), (19, 3444795), (27, 2424115), (45, 1454469), (51, 1283355), (57, 1148265), (79, 828495), (85, 770013), (95, 688959), (135, 484823), (153, 427785), (171, 382755), (237, 276165), (255, 256671), (285, 229653), (323, 202635), (361, 181305), (395, 165699), (459, 142595), (513, 127585), (711, 92055), (765, 85557), (855, 76551), (969, 67545), (1083, 60435), (1185, 55233), (1343, 48735), (1501, 43605), (1615, 40527), (1805, 36261), (2133, 30685), (2295, 28519), (2565, 25517), (2907, 22515), (3249, 20145), (3555, 18411), (4029, 16245), (4503, 14535), (4845, 13509), (5415, 12087), (6137, 10665), (6715, 9747), (7505, 8721)]