54528955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 20869445

約数列:

[1, 5, 13, 19, 65, 67, 95, 247, 335, 659, 871, 1235, 1273, 3295, 4355, 6365, 8567, 12521, 16549, 42835, 44153, 62605, 82745, 162773, 220765, 573989, 813865, 838907, 2869945, 4194535, 10905791, 54528955]

約数ペア:

[(1, 54528955), (5, 10905791), (13, 4194535), (19, 2869945), (65, 838907), (67, 813865), (95, 573989), (247, 220765), (335, 162773), (659, 82745), (871, 62605), (1235, 44153), (1273, 42835), (3295, 16549), (4355, 12521), (6365, 8567)]