25325185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 31852800

約数和(自身を除く): 6527615

約数列:

[1, 5, 23, 115, 349, 631, 1745, 3155, 8027, 14513, 40135, 72565, 220219, 1101095, 5065037, 25325185]

約数ペア:

[(1, 25325185), (5, 5065037), (23, 1101095), (115, 220219), (349, 72565), (631, 40135), (1745, 14513), (3155, 8027)]