1118347775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1091071}}^1$

素因数の和:1091122

約数の個数: 12

約数和(自身を含む): 1420575744

約数和(自身を除く): 302227969

約数列:

[1, 5, 25, 41, 205, 1025, 1091071, 5455355, 27276775, 44733911, 223669555, 1118347775]

約数ペア:

[(1, 1118347775), (5, 223669555), (25, 44733911), (41, 27276775), (205, 5455355), (1025, 1091071)]