2746124865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{78137}}^1$

素因数の和:78230

約数の個数: 48

約数和(自身を含む): 5265876096

約数和(自身を除く): 2519751231

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 2343, 3195, 3905, 7029, 11715, 35145, 78137, 234411, 390685, 703233, 859507, 1172055, 2578521, 3516165, 4297535, 5547727, 7735563, 12892605, 16643181, 27738635, 38677815, 49929543, 61024997, 83215905, 183074991, 249647715, 305124985, 549224973, 915374955, 2746124865]

約数ペア:

[(1, 2746124865), (3, 915374955), (5, 549224973), (9, 305124985), (11, 249647715), (15, 183074991), (33, 83215905), (45, 61024997), (55, 49929543), (71, 38677815), (99, 27738635), (165, 16643181), (213, 12892605), (355, 7735563), (495, 5547727), (639, 4297535), (781, 3516165), (1065, 2578521), (2343, 1172055), (3195, 859507), (3905, 703233), (7029, 390685), (11715, 234411), (35145, 78137)]