255050005

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{48907}}^1$

素因数の和:49068

約数の個数: 16

約数和(自身を含む): 352137600

約数和(自身を除く): 97087595

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 48907, 244535, 342349, 1711745, 7287143, 36435715, 51010001, 255050005]

約数ペア:

[(1, 255050005), (5, 51010001), (7, 36435715), (35, 7287143), (149, 1711745), (745, 342349), (1043, 244535), (5215, 48907)]