3053225

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4404480

約数和(自身を除く): 1351255

約数列:

[1, 5, 7, 25, 35, 73, 175, 239, 365, 511, 1195, 1673, 1825, 2555, 5975, 8365, 12775, 17447, 41825, 87235, 122129, 436175, 610645, 3053225]

約数ペア:

[(1, 3053225), (5, 610645), (7, 436175), (25, 122129), (35, 87235), (73, 41825), (175, 17447), (239, 12775), (365, 8365), (511, 5975), (1195, 2555), (1673, 1825)]