55899995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34613}}^1$

素因数の和:34654

約数の個数: 16

約数和(自身を含む): 74766240

約数和(自身を除く): 18866245

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 34613, 173065, 588421, 657647, 2942105, 3288235, 11179999, 55899995]

約数ペア:

[(1, 55899995), (5, 11179999), (17, 3288235), (19, 2942105), (85, 657647), (95, 588421), (323, 173065), (1615, 34613)]