25608895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{809}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 7594625

約数列:

[1, 5, 13, 65, 487, 809, 2435, 4045, 6331, 10517, 31655, 52585, 393983, 1969915, 5121779, 25608895]

約数ペア:

[(1, 25608895), (5, 5121779), (13, 1969915), (65, 393983), (487, 52585), (809, 31655), (2435, 10517), (4045, 6331)]