16052085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 16071435

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 389, 393, 655, 917, 1167, 1179, 1945, 1965, 2723, 2751, 3501, 4585, 5835, 5895, 8169, 8253, 13615, 13755, 17505, 24507, 40845, 41265, 50959, 122535, 152877, 254795, 356713, 458631, 764385, 1070139, 1783565, 2293155, 3210417, 5350695, 16052085]

約数ペア:

[(1, 16052085), (3, 5350695), (5, 3210417), (7, 2293155), (9, 1783565), (15, 1070139), (21, 764385), (35, 458631), (45, 356713), (63, 254795), (105, 152877), (131, 122535), (315, 50959), (389, 41265), (393, 40845), (655, 24507), (917, 17505), (1167, 13755), (1179, 13615), (1945, 8253), (1965, 8169), (2723, 5895), (2751, 5835), (3501, 4585)]