264172868875

素因数分解:

$5^3\times {\mathrm{1451}}^1\times {\mathrm{1456501}}^1$

素因数の和:1457967

約数の個数: 16

約数和(自身を含む): 329915181024

約数和(自身を除く): 65742312149

約数列:

[1, 5, 25, 125, 1451, 7255, 36275, 181375, 1456501, 7282505, 36412525, 182062625, 2113382951, 10566914755, 52834573775, 264172868875]

約数ペア:

[(1, 264172868875), (5, 52834573775), (25, 10566914755), (125, 2113382951), (1451, 182062625), (7255, 36412525), (36275, 7282505), (181375, 1456501)]