201480615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{71069}}^1$

素因数の和:71093

約数の個数: 40

約数和(自身を含む): 412774560

約数和(自身を除く): 211293945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 71069, 213207, 355345, 497483, 639621, 1066035, 1492449, 1918863, 2487415, 3198105, 4477347, 5756589, 7462245, 9594315, 13432041, 22386735, 28782945, 40296123, 67160205, 201480615]

約数ペア:

[(1, 201480615), (3, 67160205), (5, 40296123), (7, 28782945), (9, 22386735), (15, 13432041), (21, 9594315), (27, 7462245), (35, 5756589), (45, 4477347), (63, 3198105), (81, 2487415), (105, 1918863), (135, 1492449), (189, 1066035), (315, 639621), (405, 497483), (567, 355345), (945, 213207), (2835, 71069)]