52985105

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 11642095

約数列:

[1, 5, 101, 239, 439, 505, 1195, 2195, 24139, 44339, 104921, 120695, 221695, 524605, 10597021, 52985105]

約数ペア:

[(1, 52985105), (5, 10597021), (101, 524605), (239, 221695), (439, 120695), (505, 104921), (1195, 44339), (2195, 24139)]