101890975

素因数分解:

$5^2\times {\mathrm{1951}}^1\times {\mathrm{2089}}^1$

素因数の和:4050

約数の個数: 12

約数和(自身を含む): 126470080

約数和(自身を除く): 24579105

約数列:

[1, 5, 25, 1951, 2089, 9755, 10445, 48775, 52225, 4075639, 20378195, 101890975]

約数ペア:

[(1, 101890975), (5, 20378195), (25, 4075639), (1951, 52225), (2089, 48775), (9755, 10445)]