56028195

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20411}}^1$

素因数の和:20483

約数の個数: 24

約数和(自身を含む): 98712432

約数和(自身を除く): 42684237

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 20411, 61233, 102055, 183699, 306165, 918495, 1245071, 3735213, 6225355, 11205639, 18676065, 56028195]

約数ペア:

[(1, 56028195), (3, 18676065), (5, 11205639), (9, 6225355), (15, 3735213), (45, 1245071), (61, 918495), (183, 306165), (305, 183699), (549, 102055), (915, 61233), (2745, 20411)]