3955985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 5484672

約数和(自身を除く): 1528687

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4231, 21155, 46541, 71927, 232705, 359635, 791197, 3955985]

約数ペア:

[(1, 3955985), (5, 791197), (11, 359635), (17, 232705), (55, 71927), (85, 46541), (187, 21155), (935, 4231)]