6398895

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 10321920

約数和(自身を除く): 3923025

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 3359, 10077, 16795, 50385, 426593, 1279779, 2132965, 6398895]

約数ペア:

[(1, 6398895), (3, 2132965), (5, 1279779), (15, 426593), (127, 50385), (381, 16795), (635, 10077), (1905, 3359)]