51541065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36947}}^1$

素因数の和:36989

約数の個数: 24

約数和(自身を含む): 92222208

約数和(自身を除く): 40681143

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 36947, 110841, 184735, 332523, 554205, 1145357, 1662615, 3436071, 5726785, 10308213, 17180355, 51541065]

約数ペア:

[(1, 51541065), (3, 17180355), (5, 10308213), (9, 5726785), (15, 3436071), (31, 1662615), (45, 1145357), (93, 554205), (155, 332523), (279, 184735), (465, 110841), (1395, 36947)]