25260135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39163}}^1$

素因数の和:39214

約数の個数: 16

約数和(自身を含む): 41357184

約数和(自身を除く): 16097049

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 39163, 117489, 195815, 587445, 1684009, 5052027, 8420045, 25260135]

約数ペア:

[(1, 25260135), (3, 8420045), (5, 5052027), (15, 1684009), (43, 587445), (129, 195815), (215, 117489), (645, 39163)]