52913105

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 21736495

約数列:

[1, 5, 7, 35, 71, 107, 199, 355, 497, 535, 749, 995, 1393, 2485, 3745, 6965, 7597, 14129, 21293, 37985, 53179, 70645, 98903, 106465, 149051, 265895, 494515, 745255, 1511803, 7559015, 10582621, 52913105]

約数ペア:

[(1, 52913105), (5, 10582621), (7, 7559015), (35, 1511803), (71, 745255), (107, 494515), (199, 265895), (355, 149051), (497, 106465), (535, 98903), (749, 70645), (995, 53179), (1393, 37985), (2485, 21293), (3745, 14129), (6965, 7597)]