15505159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 1429241

約数列:

[1, 19, 47, 97, 179, 893, 1843, 3401, 4559, 8413, 17363, 86621, 159847, 329897, 816061, 15505159]

約数ペア:

[(1, 15505159), (19, 816061), (47, 329897), (97, 159847), (179, 86621), (893, 17363), (1843, 8413), (3401, 4559)]