39045735

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21163}}^1$

素因数の和:21215

約数の個数: 24

約数和(自身を含む): 69333264

約数和(自身を除く): 30287529

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 21163, 63489, 105815, 190467, 317445, 867683, 952335, 2603049, 4338415, 7809147, 13015245, 39045735]

約数ペア:

[(1, 39045735), (3, 13015245), (5, 7809147), (9, 4338415), (15, 2603049), (41, 952335), (45, 867683), (123, 317445), (205, 190467), (369, 105815), (615, 63489), (1845, 21163)]