15690037419

素因数分解:

$3^3\times 7^1\times {\mathrm{7589}}^1\times {\mathrm{10939}}^1$

素因数の和:18544

約数の個数: 32

約数和(自身を含む): 26571072000

約数和(自身を除く): 10881034581

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7589, 10939, 22767, 32817, 53123, 68301, 76573, 98451, 159369, 204903, 229719, 295353, 478107, 689157, 1434321, 2067471, 83016071, 249048213, 581112497, 747144639, 1743337491, 2241433917, 5230012473, 15690037419]

約数ペア:

[(1, 15690037419), (3, 5230012473), (7, 2241433917), (9, 1743337491), (21, 747144639), (27, 581112497), (63, 249048213), (189, 83016071), (7589, 2067471), (10939, 1434321), (22767, 689157), (32817, 478107), (53123, 295353), (68301, 229719), (76573, 204903), (98451, 159369)]