52331415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 88838400

約数和(自身を除く): 36506985

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 1321, 2085, 2641, 3963, 6605, 7923, 13205, 19815, 25099, 39615, 75297, 125495, 183619, 376485, 550857, 918095, 2754285, 3488761, 10466283, 17443805, 52331415]

約数ペア:

[(1, 52331415), (3, 17443805), (5, 10466283), (15, 3488761), (19, 2754285), (57, 918095), (95, 550857), (139, 376485), (285, 183619), (417, 125495), (695, 75297), (1321, 39615), (2085, 25099), (2641, 19815), (3963, 13205), (6605, 7923)]