15697215837

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{6067}}^1\times {\mathrm{4049}}^1$

素因数の和:10193

約数の個数: 24

約数和(自身を含む): 23002574400

約数和(自身を除く): 7305358563

約数列:

[1, 3, 9, 71, 213, 639, 4049, 6067, 12147, 18201, 36441, 54603, 287479, 430757, 862437, 1292271, 2587311, 3876813, 24565283, 73695849, 221087547, 1744135093, 5232405279, 15697215837]

約数ペア:

[(1, 15697215837), (3, 5232405279), (9, 1744135093), (71, 221087547), (213, 73695849), (639, 24565283), (4049, 3876813), (6067, 2587311), (12147, 1292271), (18201, 862437), (36441, 430757), (54603, 287479)]