12373905

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8009}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 19992960

約数和(自身を除く): 7619055

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8009, 24027, 40045, 120135, 824927, 2474781, 4124635, 12373905]

約数ペア:

[(1, 12373905), (3, 4124635), (5, 2474781), (15, 824927), (103, 120135), (309, 40045), (515, 24027), (1545, 8009)]