12422515

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 4857485

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 4999, 24995, 34993, 174965, 354929, 1774645, 2484503, 12422515]

約数ペア:

[(1, 12422515), (5, 2484503), (7, 1774645), (35, 354929), (71, 174965), (355, 34993), (497, 24995), (2485, 4999)]