55609105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13613}}^1$

素因数の和:13680

約数の個数: 16

約数和(自身を含む): 71881920

約数和(自身を除く): 16272815

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 13613, 68065, 258647, 585359, 1293235, 2926795, 11121821, 55609105]

約数ペア:

[(1, 55609105), (5, 11121821), (19, 2926795), (43, 1293235), (95, 585359), (215, 258647), (817, 68065), (4085, 13613)]