25708265

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 33941376

約数和(自身を除く): 8233111

約数列:

[1, 5, 11, 55, 121, 605, 1331, 3863, 6655, 19315, 42493, 212465, 467423, 2337115, 5141653, 25708265]

約数ペア:

[(1, 25708265), (5, 5141653), (11, 2337115), (55, 467423), (121, 212465), (605, 42493), (1331, 19315), (3863, 6655)]