53144025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 98499648

約数和(自身を除く): 45355623

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 1741, 2035, 2775, 5223, 6105, 8705, 10175, 19151, 26115, 30525, 43525, 57453, 64417, 95755, 130575, 193251, 287265, 322085, 478775, 708587, 966255, 1436325, 1610425, 2125761, 3542935, 4831275, 10628805, 17714675, 53144025]

約数ペア:

[(1, 53144025), (3, 17714675), (5, 10628805), (11, 4831275), (15, 3542935), (25, 2125761), (33, 1610425), (37, 1436325), (55, 966255), (75, 708587), (111, 478775), (165, 322085), (185, 287265), (275, 193251), (407, 130575), (555, 95755), (825, 64417), (925, 57453), (1221, 43525), (1741, 30525), (2035, 26115), (2775, 19151), (5223, 10175), (6105, 8705)]