850918085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{126719}}^1$

素因数の和:126820

約数の個数: 16

約数和(自身を含む): 1094860800

約数和(自身を除く): 243942715

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 126719, 633595, 2154223, 10010801, 10771115, 50054005, 170183617, 850918085]

約数ペア:

[(1, 850918085), (5, 170183617), (17, 50054005), (79, 10771115), (85, 10010801), (395, 2154223), (1343, 633595), (6715, 126719)]