440045135

素因数分解:

$5^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 532011456

約数和(自身を除く): 91966321

約数列:

[1, 5, 313, 317, 887, 1565, 1585, 4435, 99221, 277631, 281179, 496105, 1388155, 1405895, 88009027, 440045135]

約数ペア:

[(1, 440045135), (5, 88009027), (313, 1405895), (317, 1388155), (887, 496105), (1565, 281179), (1585, 277631), (4435, 99221)]