8442345

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 13672512

約数和(自身を除く): 5230167

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 6781, 20343, 33905, 101715, 562823, 1688469, 2814115, 8442345]

約数ペア:

[(1, 8442345), (3, 2814115), (5, 1688469), (15, 562823), (83, 101715), (249, 33905), (415, 20343), (1245, 6781)]