2850147195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27144259}}^1$

素因数の和:27144274

約数の個数: 16

約数和(自身を含む): 5211697920

約数和(自身を除く): 2361550725

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27144259, 81432777, 135721295, 190009813, 407163885, 570029439, 950049065, 2850147195]

約数ペア:

[(1, 2850147195), (3, 950049065), (5, 570029439), (7, 407163885), (15, 190009813), (21, 135721295), (35, 81432777), (105, 27144259)]