78864395

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 17661685

約数列:

[1, 5, 97, 113, 485, 565, 1439, 7195, 10961, 54805, 139583, 162607, 697915, 813035, 15772879, 78864395]

約数ペア:

[(1, 78864395), (5, 15772879), (97, 813035), (113, 697915), (485, 162607), (565, 139583), (1439, 54805), (7195, 10961)]