17102945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4391}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 22135680

約数和(自身を除く): 5032735

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 4391, 21955, 83429, 180031, 417145, 900155, 3420589, 17102945]

約数ペア:

[(1, 17102945), (5, 3420589), (19, 900155), (41, 417145), (95, 180031), (205, 83429), (779, 21955), (3895, 4391)]