384973345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 515681280

約数和(自身を除く): 130707935

約数列:

[1, 5, 19, 31, 37, 95, 155, 185, 589, 703, 1147, 2945, 3515, 3533, 5735, 17665, 21793, 67127, 108965, 109523, 130721, 335635, 547615, 653605, 2080937, 2483699, 4052351, 10404685, 12418495, 20261755, 76994669, 384973345]

約数ペア:

[(1, 384973345), (5, 76994669), (19, 20261755), (31, 12418495), (37, 10404685), (95, 4052351), (155, 2483699), (185, 2080937), (589, 653605), (703, 547615), (1147, 335635), (2945, 130721), (3515, 109523), (3533, 108965), (5735, 67127), (17665, 21793)]