48107905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1451}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 60984000

約数和(自身を除く): 12876095

約数列:

[1, 5, 19, 95, 349, 1451, 1745, 6631, 7255, 27569, 33155, 137845, 506399, 2531995, 9621581, 48107905]

約数ペア:

[(1, 48107905), (5, 9621581), (19, 2531995), (95, 506399), (349, 137845), (1451, 33155), (1745, 27569), (6631, 7255)]