8889621045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{23539}}^1$

素因数の和:25045

約数の個数: 32

約数和(自身を含む): 15070872960

約数和(自身を除く): 6181251915

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1481, 4443, 7405, 22215, 23539, 25177, 70617, 75531, 117695, 125885, 353085, 377655, 400163, 1200489, 2000815, 6002445, 34861259, 104583777, 174306295, 522918885, 592641403, 1777924209, 2963207015, 8889621045]

約数ペア:

[(1, 8889621045), (3, 2963207015), (5, 1777924209), (15, 592641403), (17, 522918885), (51, 174306295), (85, 104583777), (255, 34861259), (1481, 6002445), (4443, 2000815), (7405, 1200489), (22215, 400163), (23539, 377655), (25177, 353085), (70617, 125885), (75531, 117695)]