15085785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 28565568

約数和(自身を除く): 13479783

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 541, 715, 845, 1623, 1859, 2145, 2535, 2705, 5577, 5951, 7033, 8115, 9295, 17853, 21099, 27885, 29755, 35165, 77363, 89265, 91429, 105495, 232089, 274287, 386815, 457145, 1005719, 1160445, 1371435, 3017157, 5028595, 15085785]

約数ペア:

[(1, 15085785), (3, 5028595), (5, 3017157), (11, 1371435), (13, 1160445), (15, 1005719), (33, 457145), (39, 386815), (55, 274287), (65, 232089), (143, 105495), (165, 91429), (169, 89265), (195, 77363), (429, 35165), (507, 29755), (541, 27885), (715, 21099), (845, 17853), (1623, 9295), (1859, 8115), (2145, 7033), (2535, 5951), (2705, 5577)]