28200535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30194

約数の個数: 16

約数和(自身を含む): 39089952

約数和(自身を除く): 10889417

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 30161, 150805, 331771, 512737, 1658855, 2563685, 5640107, 28200535]

約数ペア:

[(1, 28200535), (5, 5640107), (11, 2563685), (17, 1658855), (55, 512737), (85, 331771), (187, 150805), (935, 30161)]