1325425585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{225221}}^1$

素因数の和:225344

約数の個数: 16

約数和(自身を含む): 1751326272

約数和(自身を除く): 425900687

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 225221, 1126105, 2477431, 12387155, 24098647, 120493235, 265085117, 1325425585]

約数ペア:

[(1, 1325425585), (5, 265085117), (11, 120493235), (55, 24098647), (107, 12387155), (535, 2477431), (1177, 1126105), (5885, 225221)]