2098007025

素因数分解:

$3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{61211}}^1$

素因数の和:61681

約数の個数: 24

約数和(自身を含む): 3476351904

約数和(自身を除く): 1378344879

約数列:

[1, 3, 5, 15, 25, 75, 457, 1371, 2285, 6855, 11425, 34275, 61211, 183633, 306055, 918165, 1530275, 4590825, 27973427, 83920281, 139867135, 419601405, 699335675, 2098007025]

約数ペア:

[(1, 2098007025), (3, 699335675), (5, 419601405), (15, 139867135), (25, 83920281), (75, 27973427), (457, 4590825), (1371, 1530275), (2285, 918165), (6855, 306055), (11425, 183633), (34275, 61211)]