28586085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173249}}^1$

素因数の和:173268

約数の個数: 16

約数和(自身を含む): 49896000

約数和(自身を除く): 21309915

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173249, 519747, 866245, 1905739, 2598735, 5717217, 9528695, 28586085]

約数ペア:

[(1, 28586085), (3, 9528695), (5, 5717217), (11, 2598735), (15, 1905739), (33, 866245), (55, 519747), (165, 173249)]