1372183905

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{228127}}^1$

素因数の和:228536

約数の個数: 16

約数和(自身を含む): 2200978944

約数和(自身を除く): 828795039

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 228127, 684381, 1140635, 3421905, 91478927, 274436781, 457394635, 1372183905]

約数ペア:

[(1, 1372183905), (3, 457394635), (5, 274436781), (15, 91478927), (401, 3421905), (1203, 1140635), (2005, 684381), (6015, 228127)]