254608505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2441}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 319296384

約数和(自身を除く): 64687879

約数列:

[1, 5, 23, 115, 907, 2441, 4535, 12205, 20861, 56143, 104305, 280715, 2213987, 11069935, 50921701, 254608505]

約数ペア:

[(1, 254608505), (5, 50921701), (23, 11069935), (115, 2213987), (907, 280715), (2441, 104305), (4535, 56143), (12205, 20861)]