157352015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{1361}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 199069920

約数和(自身を除く): 41717905

約数列:

[1, 5, 19, 95, 1217, 1361, 6085, 6805, 23123, 25859, 115615, 129295, 1656337, 8281685, 31470403, 157352015]

約数ペア:

[(1, 157352015), (5, 31470403), (19, 8281685), (95, 1656337), (1217, 129295), (1361, 115615), (6085, 25859), (6805, 23123)]