1093005

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 1920672

約数和(自身を除く): 827667

約数列:

[1, 3, 5, 9, 15, 45, 107, 227, 321, 535, 681, 963, 1135, 1605, 2043, 3405, 4815, 10215, 24289, 72867, 121445, 218601, 364335, 1093005]

約数ペア:

[(1, 1093005), (3, 364335), (5, 218601), (9, 121445), (15, 72867), (45, 24289), (107, 10215), (227, 4815), (321, 3405), (535, 2043), (681, 1605), (963, 1135)]