289730085

素因数分解:

$3^1\times 5^1\times {\mathrm{3797}}^1\times {\mathrm{5087}}^1$

素因数の和:8892

約数の個数: 16

約数和(自身を含む): 463781376

約数和(自身を除く): 174051291

約数列:

[1, 3, 5, 15, 3797, 5087, 11391, 15261, 18985, 25435, 56955, 76305, 19315339, 57946017, 96576695, 289730085]

約数ペア:

[(1, 289730085), (3, 96576695), (5, 57946017), (15, 19315339), (3797, 76305), (5087, 56955), (11391, 25435), (15261, 18985)]