2525075

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3666432

約数和(自身を除く): 1141357

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 307, 329, 1175, 1535, 1645, 2149, 7675, 8225, 10745, 14429, 53725, 72145, 101003, 360725, 505015, 2525075]

約数ペア:

[(1, 2525075), (5, 505015), (7, 360725), (25, 101003), (35, 72145), (47, 53725), (175, 14429), (235, 10745), (307, 8225), (329, 7675), (1175, 2149), (1535, 1645)]