2937645

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 5152056

約数和(自身を除く): 2214411

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 673, 873, 1455, 2019, 3365, 4365, 6057, 10095, 30285, 65281, 195843, 326405, 587529, 979215, 2937645]

約数ペア:

[(1, 2937645), (3, 979215), (5, 587529), (9, 326405), (15, 195843), (45, 65281), (97, 30285), (291, 10095), (485, 6057), (673, 4365), (873, 3365), (1455, 2019)]