85804605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82903}}^1$

素因数の和:82937

約数の個数: 24

約数和(自身を含む): 155196288

約数和(自身を除く): 69391683

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 82903, 248709, 414515, 746127, 1243545, 1906769, 3730635, 5720307, 9533845, 17160921, 28601535, 85804605]

約数ペア:

[(1, 85804605), (3, 28601535), (5, 17160921), (9, 9533845), (15, 5720307), (23, 3730635), (45, 1906769), (69, 1243545), (115, 746127), (207, 414515), (345, 248709), (1035, 82903)]