78101495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28349}}^1$

素因数の和:28402

約数の個数: 16

約数和(自身を含む): 102060000

約数和(自身を除く): 23958505

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 28349, 141745, 538631, 822121, 2693155, 4110605, 15620299, 78101495]

約数ペア:

[(1, 78101495), (5, 15620299), (19, 4110605), (29, 2693155), (95, 822121), (145, 538631), (551, 141745), (2755, 28349)]