6879749905

素因数分解:

$5^1\times 7^1\times {\mathrm{9931}}^1\times {\mathrm{19793}}^1$

素因数の和:29736

約数の個数: 16

約数和(自身を含む): 9436512384

約数和(自身を除く): 2556762479

約数列:

[1, 5, 7, 35, 9931, 19793, 49655, 69517, 98965, 138551, 347585, 692755, 196564283, 982821415, 1375949981, 6879749905]

約数ペア:

[(1, 6879749905), (5, 1375949981), (7, 982821415), (35, 196564283), (9931, 692755), (19793, 347585), (49655, 138551), (69517, 98965)]