57357025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 79623376

約数和(自身を除く): 22266351

約数列:

[1, 5, 11, 25, 55, 67, 121, 275, 283, 335, 605, 737, 1415, 1675, 3025, 3113, 3685, 7075, 8107, 15565, 18425, 18961, 34243, 40535, 77825, 94805, 171215, 202675, 208571, 474025, 856075, 1042855, 2294281, 5214275, 11471405, 57357025]

約数ペア:

[(1, 57357025), (5, 11471405), (11, 5214275), (25, 2294281), (55, 1042855), (67, 856075), (121, 474025), (275, 208571), (283, 202675), (335, 171215), (605, 94805), (737, 77825), (1415, 40535), (1675, 34243), (3025, 18961), (3113, 18425), (3685, 15565), (7075, 8107)]