25263135

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 43973280

約数和(自身を除く): 18710145

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2087, 2421, 4035, 6261, 10435, 12105, 18783, 31305, 93915, 561403, 1684209, 2807015, 5052627, 8421045, 25263135]

約数ペア:

[(1, 25263135), (3, 8421045), (5, 5052627), (9, 2807015), (15, 1684209), (45, 561403), (269, 93915), (807, 31305), (1345, 18783), (2087, 12105), (2421, 10435), (4035, 6261)]