1252911465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5651}}^1$

素因数の和:6054

約数の個数: 48

約数和(自身を含む): 2345353920

約数和(自身を除く): 1092442455

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 379, 585, 1137, 1895, 3411, 4927, 5651, 5685, 14781, 16953, 17055, 24635, 28255, 44343, 50859, 73463, 73905, 84765, 220389, 221715, 254295, 367315, 661167, 1101945, 2141729, 3305835, 6425187, 10708645, 19275561, 27842477, 32125935, 83527431, 96377805, 139212385, 250582293, 417637155, 1252911465]

約数ペア:

[(1, 1252911465), (3, 417637155), (5, 250582293), (9, 139212385), (13, 96377805), (15, 83527431), (39, 32125935), (45, 27842477), (65, 19275561), (117, 10708645), (195, 6425187), (379, 3305835), (585, 2141729), (1137, 1101945), (1895, 661167), (3411, 367315), (4927, 254295), (5651, 221715), (5685, 220389), (14781, 84765), (16953, 73905), (17055, 73463), (24635, 50859), (28255, 44343)]