50393265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 88612992

約数和(自身を除く): 38219727

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 169, 193, 195, 309, 507, 515, 579, 845, 965, 1339, 1545, 2509, 2535, 2895, 4017, 6695, 7527, 12545, 17407, 19879, 20085, 32617, 37635, 52221, 59637, 87035, 97851, 99395, 163085, 258427, 261105, 298185, 489255, 775281, 1292135, 3359551, 3876405, 10078653, 16797755, 50393265]

約数ペア:

[(1, 50393265), (3, 16797755), (5, 10078653), (13, 3876405), (15, 3359551), (39, 1292135), (65, 775281), (103, 489255), (169, 298185), (193, 261105), (195, 258427), (309, 163085), (507, 99395), (515, 97851), (579, 87035), (845, 59637), (965, 52221), (1339, 37635), (1545, 32617), (2509, 20085), (2535, 19879), (2895, 17407), (4017, 12545), (6695, 7527)]