56634565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 21747515

約数列:

[1, 5, 13, 17, 65, 85, 107, 221, 479, 535, 1105, 1391, 1819, 2395, 6227, 6955, 8143, 9095, 23647, 31135, 40715, 51253, 105859, 118235, 256265, 529295, 666289, 871301, 3331445, 4356505, 11326913, 56634565]

約数ペア:

[(1, 56634565), (5, 11326913), (13, 4356505), (17, 3331445), (65, 871301), (85, 666289), (107, 529295), (221, 256265), (479, 118235), (535, 105859), (1105, 51253), (1391, 40715), (1819, 31135), (2395, 23647), (6227, 9095), (6955, 8143)]