8377395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42961}}^1$

素因数の和:42982

約数の個数: 16

約数和(自身を含む): 14435232

約数和(自身を除く): 6057837

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 42961, 128883, 214805, 558493, 644415, 1675479, 2792465, 8377395]

約数ペア:

[(1, 8377395), (3, 2792465), (5, 1675479), (13, 644415), (15, 558493), (39, 214805), (65, 128883), (195, 42961)]