28601535

素因数分解:

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

素因数の和:82934

約数の個数: 16

約数和(自身を含む): 47752704

約数和(自身を除く): 19151169

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 82903, 248709, 414515, 1243545, 1906769, 5720307, 9533845, 28601535]

約数ペア:

[(1, 28601535), (3, 9533845), (5, 5720307), (15, 1906769), (23, 1243545), (69, 414515), (115, 248709), (345, 82903)]