83440905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43801}}^1$

素因数の和:43936

約数の個数: 16

約数和(自身を含む): 134559744

約数和(自身を除く): 51118839

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 43801, 131403, 219005, 657015, 5562727, 16688181, 27813635, 83440905]

約数ペア:

[(1, 83440905), (3, 27813635), (5, 16688181), (15, 5562727), (127, 657015), (381, 219005), (635, 131403), (1905, 43801)]