157000865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263867}}^1$

素因数の和:263896

約数の個数: 16

約数和(自身を含む): 227981952

約数和(自身を除く): 70981087

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 263867, 1319335, 1847069, 4485739, 9235345, 22428695, 31400173, 157000865]

約数ペア:

[(1, 157000865), (5, 31400173), (7, 22428695), (17, 9235345), (35, 4485739), (85, 1847069), (119, 1319335), (595, 263867)]