2897595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 5288400

約数和(自身を除く): 2390805

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3389, 10167, 16945, 30501, 50835, 64391, 152505, 193173, 321955, 579519, 965865, 2897595]

約数ペア:

[(1, 2897595), (3, 965865), (5, 579519), (9, 321955), (15, 193173), (19, 152505), (45, 64391), (57, 50835), (95, 30501), (171, 16945), (285, 10167), (855, 3389)]