9949445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 13711680

約数和(自身を除く): 3762235

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 9521, 47605, 104731, 180899, 523655, 904495, 1989889, 9949445]

約数ペア:

[(1, 9949445), (5, 1989889), (11, 904495), (19, 523655), (55, 180899), (95, 104731), (209, 47605), (1045, 9521)]