2843732975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{19309}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 3634759920

約数和(自身を除く): 791026945

約数列:

[1, 5, 25, 43, 137, 215, 685, 1075, 3425, 5891, 19309, 29455, 96545, 147275, 482725, 830287, 2645333, 4151435, 13226665, 20757175, 66133325, 113749319, 568746595, 2843732975]

約数ペア:

[(1, 2843732975), (5, 568746595), (25, 113749319), (43, 66133325), (137, 20757175), (215, 13226665), (685, 4151435), (1075, 2645333), (3425, 830287), (5891, 482725), (19309, 147275), (29455, 96545)]