389366935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1\times {\mathrm{1493}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 478821024

約数和(自身を除く): 89454089

約数列:

[1, 5, 43, 215, 1213, 1493, 6065, 7465, 52159, 64199, 260795, 320995, 1811009, 9055045, 77873387, 389366935]

約数ペア:

[(1, 389366935), (5, 77873387), (43, 9055045), (215, 1811009), (1213, 320995), (1493, 260795), (6065, 64199), (7465, 52159)]