15676028045

素因数分解:

$5^1\times {\mathrm{107}}^2\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 19081808928

約数和(自身を除く): 3405780883

約数列:

[1, 5, 107, 251, 535, 1091, 1255, 5455, 11449, 26857, 57245, 116737, 134285, 273841, 583685, 1369205, 2873699, 12490859, 14368495, 29300987, 62454295, 146504935, 3135205609, 15676028045]

約数ペア:

[(1, 15676028045), (5, 3135205609), (107, 146504935), (251, 62454295), (535, 29300987), (1091, 14368495), (1255, 12490859), (5455, 2873699), (11449, 1369205), (26857, 583685), (57245, 273841), (116737, 134285)]