1330684575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55619}}^1$

素因数の和:55672

約数の個数: 48

約数和(自身を含む): 2482876800

約数和(自身を除く): 1152192225

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 23925, 55619, 166857, 278095, 611809, 834285, 1390475, 1612951, 1835427, 3059045, 4171425, 4838853, 8064755, 9177135, 15295225, 17742461, 24194265, 40323775, 45885675, 53227383, 88712305, 120971325, 266136915, 443561525, 1330684575]

約数ペア:

[(1, 1330684575), (3, 443561525), (5, 266136915), (11, 120971325), (15, 88712305), (25, 53227383), (29, 45885675), (33, 40323775), (55, 24194265), (75, 17742461), (87, 15295225), (145, 9177135), (165, 8064755), (275, 4838853), (319, 4171425), (435, 3059045), (725, 1835427), (825, 1612951), (957, 1390475), (1595, 834285), (2175, 611809), (4785, 278095), (7975, 166857), (23925, 55619)]