78483585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 133407360

約数和(自身を除く): 54923775

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2437, 6441, 7311, 10735, 12185, 32205, 36555, 46303, 138909, 231515, 275381, 694545, 826143, 1376905, 4130715, 5232239, 15696717, 26161195, 78483585]

約数ペア:

[(1, 78483585), (3, 26161195), (5, 15696717), (15, 5232239), (19, 4130715), (57, 1376905), (95, 826143), (113, 694545), (285, 275381), (339, 231515), (565, 138909), (1695, 46303), (2147, 36555), (2437, 32205), (6441, 12185), (7311, 10735)]