55322575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 88565760

約数和(自身を除く): 33243185

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 175, 203, 275, 319, 385, 725, 991, 1015, 1595, 1925, 2233, 4955, 5075, 6937, 7975, 10901, 11165, 24775, 28739, 34685, 54505, 55825, 76307, 143695, 173425, 201173, 272525, 316129, 381535, 718475, 1005865, 1580645, 1907675, 2212903, 5029325, 7903225, 11064515, 55322575]

約数ペア:

[(1, 55322575), (5, 11064515), (7, 7903225), (11, 5029325), (25, 2212903), (29, 1907675), (35, 1580645), (55, 1005865), (77, 718475), (145, 381535), (175, 316129), (203, 272525), (275, 201173), (319, 173425), (385, 143695), (725, 76307), (991, 55825), (1015, 54505), (1595, 34685), (1925, 28739), (2233, 24775), (4955, 11165), (5075, 10901), (6937, 7975)]