2897685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9199}}^1$

素因数の和:9217

約数の個数: 24

約数和(自身を含む): 5740800

約数和(自身を除く): 2843115

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9199, 27597, 45995, 64393, 82791, 137985, 193179, 321965, 413955, 579537, 965895, 2897685]

約数ペア:

[(1, 2897685), (3, 965895), (5, 579537), (7, 413955), (9, 321965), (15, 193179), (21, 137985), (35, 82791), (45, 64393), (63, 45995), (105, 27597), (315, 9199)]