2080512015

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{718657}}^1$

素因数の和:718858

約数の個数: 16

約数和(自身を含む): 3346071648

約数和(自身を除く): 1265559633

約数列:

[1, 3, 5, 15, 193, 579, 965, 2895, 718657, 2155971, 3593285, 10779855, 138700801, 416102403, 693504005, 2080512015]

約数ペア:

[(1, 2080512015), (3, 693504005), (5, 416102403), (15, 138700801), (193, 10779855), (579, 3593285), (965, 2155971), (2895, 718657)]