2543283405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{12457}}^1$

素因数の和:12830

約数の個数: 48

約数和(自身を含む): 4761447600

約数和(自身を除く): 2218164195

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 349, 585, 1047, 1745, 3141, 4537, 5235, 12457, 13611, 15705, 22685, 37371, 40833, 62285, 68055, 112113, 161941, 186855, 204165, 485823, 560565, 809705, 1457469, 2429115, 4347493, 7287345, 13042479, 21737465, 39127437, 56517409, 65212395, 169552227, 195637185, 282587045, 508656681, 847761135, 2543283405]

約数ペア:

[(1, 2543283405), (3, 847761135), (5, 508656681), (9, 282587045), (13, 195637185), (15, 169552227), (39, 65212395), (45, 56517409), (65, 39127437), (117, 21737465), (195, 13042479), (349, 7287345), (585, 4347493), (1047, 2429115), (1745, 1457469), (3141, 809705), (4537, 560565), (5235, 485823), (12457, 204165), (13611, 186855), (15705, 161941), (22685, 112113), (37371, 68055), (40833, 62285)]