25009070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34259}}^1$

素因数の和:34339

約数の個数: 16

約数和(自身を含む): 45634320

約数和(自身を除く): 20625250

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 34259, 68518, 171295, 342590, 2500907, 5001814, 12504535, 25009070]

約数ペア:

[(1, 25009070), (2, 12504535), (5, 5001814), (10, 2500907), (73, 342590), (146, 171295), (365, 68518), (730, 34259)]