55665925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 81759648

約数和(自身を除く): 26093723

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 331, 775, 961, 1085, 1655, 2317, 4805, 5425, 6727, 8275, 10261, 11585, 24025, 33635, 51305, 57925, 71827, 168175, 256525, 318091, 359135, 1590455, 1795675, 2226637, 7952275, 11133185, 55665925]

約数ペア:

[(1, 55665925), (5, 11133185), (7, 7952275), (25, 2226637), (31, 1795675), (35, 1590455), (155, 359135), (175, 318091), (217, 256525), (331, 168175), (775, 71827), (961, 57925), (1085, 51305), (1655, 33635), (2317, 24025), (4805, 11585), (5425, 10261), (6727, 8275)]