25715295

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2063}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 44755776

約数和(自身を除く): 19040481

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2063, 2493, 4155, 6189, 10315, 12465, 18567, 30945, 92835, 571451, 1714353, 2857255, 5143059, 8571765, 25715295]

約数ペア:

[(1, 25715295), (3, 8571765), (5, 5143059), (9, 2857255), (15, 1714353), (45, 571451), (277, 92835), (831, 30945), (1385, 18567), (2063, 12465), (2493, 10315), (4155, 6189)]