54057025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 80137728

約数和(自身を除く): 26080703

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 373, 425, 527, 775, 935, 1705, 1865, 2635, 4103, 4675, 5797, 6341, 8525, 9325, 11563, 13175, 20515, 28985, 31705, 57815, 69751, 102575, 127193, 144925, 158525, 196571, 289075, 348755, 635965, 982855, 1743775, 2162281, 3179825, 4914275, 10811405, 54057025]

約数ペア:

[(1, 54057025), (5, 10811405), (11, 4914275), (17, 3179825), (25, 2162281), (31, 1743775), (55, 982855), (85, 635965), (155, 348755), (187, 289075), (275, 196571), (341, 158525), (373, 144925), (425, 127193), (527, 102575), (775, 69751), (935, 57815), (1705, 31705), (1865, 28985), (2635, 20515), (4103, 13175), (4675, 11563), (5797, 9325), (6341, 8525)]