8317335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 15336864

約数和(自身を除く): 7019529

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 193, 195, 221, 255, 507, 579, 663, 845, 965, 1105, 2509, 2535, 2873, 2895, 3281, 3315, 7527, 8619, 9843, 12545, 14365, 16405, 32617, 37635, 42653, 43095, 49215, 97851, 127959, 163085, 213265, 489255, 554489, 639795, 1663467, 2772445, 8317335]

約数ペア:

[(1, 8317335), (3, 2772445), (5, 1663467), (13, 639795), (15, 554489), (17, 489255), (39, 213265), (51, 163085), (65, 127959), (85, 97851), (169, 49215), (193, 43095), (195, 42653), (221, 37635), (255, 32617), (507, 16405), (579, 14365), (663, 12545), (845, 9843), (965, 8619), (1105, 7527), (2509, 3315), (2535, 3281), (2873, 2895)]