25397585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 7080175

約数列:

[1, 5, 19, 83, 95, 415, 1577, 3221, 7885, 16105, 61199, 267343, 305995, 1336715, 5079517, 25397585]

約数ペア:

[(1, 25397585), (5, 5079517), (19, 1336715), (83, 305995), (95, 267343), (415, 61199), (1577, 16105), (3221, 7885)]