118185985

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 153427176

約数和(自身を除く): 35241191

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 1597, 1805, 3895, 7985, 14801, 30343, 65477, 74005, 151715, 327385, 576517, 1244063, 2882585, 6220315, 23637197, 118185985]

約数ペア:

[(1, 118185985), (5, 23637197), (19, 6220315), (41, 2882585), (95, 1244063), (205, 576517), (361, 327385), (779, 151715), (1597, 74005), (1805, 65477), (3895, 30343), (7985, 14801)]