2015132305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{210019}}^1$

素因数の和:210144

約数の個数: 16

約数和(自身を含む): 2570644800

約数和(自身を除く): 555512495

約数列:

[1, 5, 19, 95, 101, 505, 1919, 9595, 210019, 1050095, 3990361, 19951805, 21211919, 106059595, 403026461, 2015132305]

約数ペア:

[(1, 2015132305), (5, 403026461), (19, 106059595), (95, 21211919), (101, 19951805), (505, 3990361), (1919, 1050095), (9595, 210019)]