2783131065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{432499}}^1$

素因数の和:432534

約数の個数: 48

約数和(自身を含む): 5667480000

約数和(自身を除く): 2884348935

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 432499, 1297497, 2162495, 3892491, 4757489, 5622487, 6487485, 14272467, 16867461, 19462455, 23787445, 28112435, 42817401, 50602383, 61847357, 71362335, 84337305, 185542071, 214087005, 253011915, 309236785, 556626213, 927710355, 2783131065]

約数ペア:

[(1, 2783131065), (3, 927710355), (5, 556626213), (9, 309236785), (11, 253011915), (13, 214087005), (15, 185542071), (33, 84337305), (39, 71362335), (45, 61847357), (55, 50602383), (65, 42817401), (99, 28112435), (117, 23787445), (143, 19462455), (165, 16867461), (195, 14272467), (429, 6487485), (495, 5622487), (585, 4757489), (715, 3892491), (1287, 2162495), (2145, 1297497), (6435, 432499)]