414802945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{28499}}^1$

素因数の和:28616

約数の個数: 16

約数和(自身を含む): 517104000

約数和(自身を除く): 102301055

約数列:

[1, 5, 41, 71, 205, 355, 2911, 14555, 28499, 142495, 1168459, 2023429, 5842295, 10117145, 82960589, 414802945]

約数ペア:

[(1, 414802945), (5, 82960589), (41, 10117145), (71, 5842295), (205, 2023429), (355, 1168459), (2911, 142495), (14555, 28499)]