86319795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 147184128

約数和(自身を除く): 60864333

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2027, 2505, 2839, 6081, 8517, 10135, 14195, 30405, 34459, 42585, 103377, 172295, 338509, 516885, 1015527, 1692545, 5077635, 5754653, 17263959, 28773265, 86319795]

約数ペア:

[(1, 86319795), (3, 28773265), (5, 17263959), (15, 5754653), (17, 5077635), (51, 1692545), (85, 1015527), (167, 516885), (255, 338509), (501, 172295), (835, 103377), (2027, 42585), (2505, 34459), (2839, 30405), (6081, 14195), (8517, 10135)]