52805438825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{1097}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 67993219584

約数和(自身を除く): 15187780759

約数列:

[1, 5, 25, 47, 71, 235, 355, 577, 1097, 1175, 1775, 2885, 3337, 5485, 14425, 16685, 27119, 27425, 40967, 51559, 77887, 83425, 135595, 204835, 257795, 389435, 632969, 677975, 1024175, 1288975, 1925449, 1947175, 3164845, 3660689, 9627245, 15824225, 18303445, 29749543, 44940799, 48136225, 91517225, 148747715, 224703995, 743738575, 1123519975, 2112217553, 10561087765, 52805438825]

約数ペア:

[(1, 52805438825), (5, 10561087765), (25, 2112217553), (47, 1123519975), (71, 743738575), (235, 224703995), (355, 148747715), (577, 91517225), (1097, 48136225), (1175, 44940799), (1775, 29749543), (2885, 18303445), (3337, 15824225), (5485, 9627245), (14425, 3660689), (16685, 3164845), (27119, 1947175), (27425, 1925449), (40967, 1288975), (51559, 1024175), (77887, 677975), (83425, 632969), (135595, 389435), (204835, 257795)]