25362255

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12907}}^1$

素因数の和:13046

約数の個数: 16

約数和(自身を含む): 40892544

約数和(自身を除く): 15530289

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 12907, 38721, 64535, 193605, 1690817, 5072451, 8454085, 25362255]

約数ペア:

[(1, 25362255), (3, 8454085), (5, 5072451), (15, 1690817), (131, 193605), (393, 64535), (655, 38721), (1965, 12907)]