2247668345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{70141}}^1$

素因数の和:70205

約数の個数: 32

約数和(自身を含む): 3181641120

約数和(自身を除く): 933972775

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 32045, 70141, 350705, 911833, 1192397, 2034089, 4559165, 5961985, 10170445, 15501161, 26443157, 34579513, 77505805, 132215785, 172897565, 449533669, 2247668345]

約数ペア:

[(1, 2247668345), (5, 449533669), (13, 172897565), (17, 132215785), (29, 77505805), (65, 34579513), (85, 26443157), (145, 15501161), (221, 10170445), (377, 5961985), (493, 4559165), (1105, 2034089), (1885, 1192397), (2465, 911833), (6409, 350705), (32045, 70141)]