2600055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 4745520

約数和(自身を除く): 2145465

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3041, 9123, 15205, 27369, 45615, 57779, 136845, 173337, 288895, 520011, 866685, 2600055]

約数ペア:

[(1, 2600055), (3, 866685), (5, 520011), (9, 288895), (15, 173337), (19, 136845), (45, 57779), (57, 45615), (95, 27369), (171, 15205), (285, 9123), (855, 3041)]