137126805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397469}}^1$

素因数の和:397500

約数の個数: 16

約数和(自身を含む): 228942720

約数和(自身を除く): 91815915

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 397469, 1192407, 1987345, 5962035, 9141787, 27425361, 45708935, 137126805]

約数ペア:

[(1, 137126805), (3, 45708935), (5, 27425361), (15, 9141787), (23, 5962035), (69, 1987345), (115, 1192407), (345, 397469)]