1180296895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{2749}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 1450548000

約数和(自身を除く): 270251105

約数列:

[1, 5, 43, 215, 1997, 2749, 9985, 13745, 85871, 118207, 429355, 591035, 5489753, 27448765, 236059379, 1180296895]

約数ペア:

[(1, 1180296895), (5, 236059379), (43, 27448765), (215, 5489753), (1997, 591035), (2749, 429355), (9985, 118207), (13745, 85871)]