73425885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 127239168

約数和(自身を除く): 53813283

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 1951, 2509, 2895, 5853, 7527, 9755, 12545, 25363, 29265, 37635, 76089, 126815, 376543, 380445, 1129629, 1882715, 4895059, 5648145, 14685177, 24475295, 73425885]

約数ペア:

[(1, 73425885), (3, 24475295), (5, 14685177), (13, 5648145), (15, 4895059), (39, 1882715), (65, 1129629), (193, 380445), (195, 376543), (579, 126815), (965, 76089), (1951, 37635), (2509, 29265), (2895, 25363), (5853, 12545), (7527, 9755)]