89805785

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 110935440

約数和(自身を除く): 21129655

約数列:

[1, 5, 41, 205, 229, 1145, 1913, 9389, 9565, 46945, 78433, 392165, 438077, 2190385, 17961157, 89805785]

約数ペア:

[(1, 89805785), (5, 17961157), (41, 2190385), (205, 438077), (229, 392165), (1145, 78433), (1913, 46945), (9389, 9565)]