387619635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116929}}^1$

素因数の和:116967

約数の個数: 32

約数和(自身を含む): 707192640

約数和(自身を除く): 319573005

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 116929, 350787, 584645, 1520077, 1753935, 1987793, 4560231, 5963379, 7600385, 9938965, 22801155, 25841309, 29816895, 77523927, 129206545, 387619635]

約数ペア:

[(1, 387619635), (3, 129206545), (5, 77523927), (13, 29816895), (15, 25841309), (17, 22801155), (39, 9938965), (51, 7600385), (65, 5963379), (85, 4560231), (195, 1987793), (221, 1753935), (255, 1520077), (663, 584645), (1105, 350787), (3315, 116929)]