1140371325

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{23143}}^1$

素因数の和:23235

約数の個数: 48

約数和(自身を含む): 2123693440

約数和(自身を除く): 983322115

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3285, 5475, 9855, 16425, 23143, 49275, 69429, 115715, 208287, 347145, 578575, 624861, 1041435, 1689439, 1735725, 3124305, 5068317, 5207175, 8447195, 15204951, 15621525, 25341585, 42235975, 45614853, 76024755, 126707925, 228074265, 380123775, 1140371325]

約数ペア:

[(1, 1140371325), (3, 380123775), (5, 228074265), (9, 126707925), (15, 76024755), (25, 45614853), (27, 42235975), (45, 25341585), (73, 15621525), (75, 15204951), (135, 8447195), (219, 5207175), (225, 5068317), (365, 3124305), (657, 1735725), (675, 1689439), (1095, 1041435), (1825, 624861), (1971, 578575), (3285, 347145), (5475, 208287), (9855, 115715), (16425, 69429), (23143, 49275)]