86239605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140227}}^1$

素因数の和:140276

約数の個数: 16

約数和(自身を含む): 141349824

約数和(自身を除く): 55110219

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 140227, 420681, 701135, 2103405, 5749307, 17247921, 28746535, 86239605]

約数ペア:

[(1, 86239605), (3, 28746535), (5, 17247921), (15, 5749307), (41, 2103405), (123, 701135), (205, 420681), (615, 140227)]