25427155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23011}}^1$

素因数の和:23046

約数の個数: 16

約数和(自身を含む): 34794144

約数和(自身を除く): 9366989

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23011, 115055, 299143, 391187, 1495715, 1955935, 5085431, 25427155]

約数ペア:

[(1, 25427155), (5, 5085431), (13, 1955935), (17, 1495715), (65, 391187), (85, 299143), (221, 115055), (1105, 23011)]