38695655

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 50249760

約数和(自身を除く): 11554105

約数列:

[1, 5, 17, 61, 85, 289, 305, 439, 1037, 1445, 2195, 5185, 7463, 17629, 26779, 37315, 88145, 126871, 133895, 455243, 634355, 2276215, 7739131, 38695655]

約数ペア:

[(1, 38695655), (5, 7739131), (17, 2276215), (61, 634355), (85, 455243), (289, 133895), (305, 126871), (439, 88145), (1037, 37315), (1445, 26779), (2195, 17629), (5185, 7463)]