115595540

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{23027}}^1$

素因数の和:23287

約数の個数: 24

約数和(自身を含む): 243728352

約数和(自身を除く): 128132812

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 23027, 46054, 92108, 115135, 230270, 460540, 5779777, 11559554, 23119108, 28898885, 57797770, 115595540]

約数ペア:

[(1, 115595540), (2, 57797770), (4, 28898885), (5, 23119108), (10, 11559554), (20, 5779777), (251, 460540), (502, 230270), (1004, 115135), (1255, 92108), (2510, 46054), (5020, 23027)]