2015055895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{67427}}^1$

素因数の和:67614

約数の個数: 16

約数和(自身を含む): 2492138880

約数和(自身を除く): 477082985

約数列:

[1, 5, 43, 139, 215, 695, 5977, 29885, 67427, 337135, 2899361, 9372353, 14496805, 46861765, 403011179, 2015055895]

約数ペア:

[(1, 2015055895), (5, 403011179), (43, 46861765), (139, 14496805), (215, 9372353), (695, 2899361), (5977, 337135), (29885, 67427)]