15801476065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{16529}}^1$

素因数の和:16929

約数の個数: 32

約数和(自身を含む): 20708784000

約数和(自身を除く): 4907307935

約数列:

[1, 5, 19, 29, 95, 145, 347, 551, 1735, 2755, 6593, 10063, 16529, 32965, 50315, 82645, 191197, 314051, 479341, 955985, 1570255, 2396705, 5735563, 9107479, 28677815, 45537395, 108975697, 166331327, 544878485, 831656635, 3160295213, 15801476065]

約数ペア:

[(1, 15801476065), (5, 3160295213), (19, 831656635), (29, 544878485), (95, 166331327), (145, 108975697), (347, 45537395), (551, 28677815), (1735, 9107479), (2755, 5735563), (6593, 2396705), (10063, 1570255), (16529, 955985), (32965, 479341), (50315, 314051), (82645, 191197)]