86284155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 144654336

約数和(自身を除く): 58370181

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 383, 653, 1149, 1915, 1959, 3265, 5745, 8809, 9795, 15019, 26427, 44045, 45057, 75095, 132135, 225285, 250099, 750297, 1250495, 3751485, 5752277, 17256831, 28761385, 86284155]

約数ペア:

[(1, 86284155), (3, 28761385), (5, 17256831), (15, 5752277), (23, 3751485), (69, 1250495), (115, 750297), (345, 250099), (383, 225285), (653, 132135), (1149, 75095), (1915, 45057), (1959, 44045), (3265, 26427), (5745, 15019), (8809, 9795)]