51474255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 97511040

約数和(自身を除く): 46036785

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1187, 1239, 2065, 2891, 3561, 5935, 6195, 8309, 8673, 14455, 17805, 24927, 41545, 43365, 58163, 70033, 124635, 174489, 210099, 290815, 350165, 490231, 872445, 1050495, 1470693, 2451155, 3431617, 7353465, 10294851, 17158085, 51474255]

約数ペア:

[(1, 51474255), (3, 17158085), (5, 10294851), (7, 7353465), (15, 3431617), (21, 2451155), (35, 1470693), (49, 1050495), (59, 872445), (105, 490231), (147, 350165), (177, 290815), (245, 210099), (295, 174489), (413, 124635), (735, 70033), (885, 58163), (1187, 43365), (1239, 41545), (2065, 24927), (2891, 17805), (3561, 14455), (5935, 8673), (6195, 8309)]