47191925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 64763712

約数和(自身を除く): 17571787

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 2417, 3905, 12085, 19525, 26587, 60425, 132935, 171607, 664675, 858035, 1887677, 4290175, 9438385, 47191925]

約数ペア:

[(1, 47191925), (5, 9438385), (11, 4290175), (25, 1887677), (55, 858035), (71, 664675), (275, 171607), (355, 132935), (781, 60425), (1775, 26587), (2417, 19525), (3905, 12085)]