2980454415

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1564543}}^1$

素因数の和:1564678

約数の個数: 16

約数和(自身を含む): 4806279168

約数和(自身を除く): 1825824753

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1564543, 4693629, 7822715, 23468145, 198696961, 596090883, 993484805, 2980454415]

約数ペア:

[(1, 2980454415), (3, 993484805), (5, 596090883), (15, 198696961), (127, 23468145), (381, 7822715), (635, 4693629), (1905, 1564543)]