16090515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17027}}^1$

素因数の和:17048

約数の個数: 32

約数和(自身を含む): 32693760

約数和(自身を除く): 16603245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17027, 51081, 85135, 119189, 153243, 255405, 357567, 459729, 595945, 766215, 1072701, 1787835, 2298645, 3218103, 5363505, 16090515]

約数ペア:

[(1, 16090515), (3, 5363505), (5, 3218103), (7, 2298645), (9, 1787835), (15, 1072701), (21, 766215), (27, 595945), (35, 459729), (45, 357567), (63, 255405), (105, 153243), (135, 119189), (189, 85135), (315, 51081), (945, 17027)]