72365015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33119}}^1$

素因数の和:33166

約数の個数: 16

約数和(自身を含む): 95385600

約数和(自身を除く): 23020585

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 33119, 165595, 629261, 761737, 3146305, 3808685, 14473003, 72365015]

約数ペア:

[(1, 72365015), (5, 14473003), (19, 3808685), (23, 3146305), (95, 761737), (115, 629261), (437, 165595), (2185, 33119)]