210323105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2803}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 259089600

約数和(自身を除く): 48766495

約数列:

[1, 5, 43, 215, 349, 1745, 2803, 14015, 15007, 75035, 120529, 602645, 978247, 4891235, 42064621, 210323105]

約数ペア:

[(1, 210323105), (5, 42064621), (43, 4891235), (215, 978247), (349, 602645), (1745, 120529), (2803, 75035), (14015, 15007)]