2134042015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1657}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 3025465344

約数和(自身を除く): 891423329

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1187, 1657, 5935, 8285, 8309, 11599, 36797, 41545, 51367, 57995, 183985, 256835, 257579, 359569, 1287895, 1797845, 1966859, 9834295, 13768013, 60972629, 68840065, 304863145, 426808403, 2134042015]

約数ペア:

[(1, 2134042015), (5, 426808403), (7, 304863145), (31, 68840065), (35, 60972629), (155, 13768013), (217, 9834295), (1085, 1966859), (1187, 1797845), (1657, 1287895), (5935, 359569), (8285, 257579), (8309, 256835), (11599, 183985), (36797, 57995), (41545, 51367)]