104879985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{998857}}^1$

素因数の和:998872

約数の個数: 16

約数和(自身を含む): 191780736

約数和(自身を除く): 86900751

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 998857, 2996571, 4994285, 6991999, 14982855, 20975997, 34959995, 104879985]

約数ペア:

[(1, 104879985), (3, 34959995), (5, 20975997), (7, 14982855), (15, 6991999), (21, 4994285), (35, 2996571), (105, 998857)]