2533365

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 4623840

約数和(自身を除く): 2090475

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2963, 8889, 14815, 26667, 44445, 56297, 133335, 168891, 281485, 506673, 844455, 2533365]

約数ペア:

[(1, 2533365), (3, 844455), (5, 506673), (9, 281485), (15, 168891), (19, 133335), (45, 56297), (57, 44445), (95, 26667), (171, 14815), (285, 8889), (855, 2963)]