4898745

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 8807040

約数和(自身を除く): 3908295

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 277, 393, 655, 831, 1179, 1385, 1965, 2493, 3537, 4155, 5895, 7479, 12465, 17685, 36287, 37395, 108861, 181435, 326583, 544305, 979749, 1632915, 4898745]

約数ペア:

[(1, 4898745), (3, 1632915), (5, 979749), (9, 544305), (15, 326583), (27, 181435), (45, 108861), (131, 37395), (135, 36287), (277, 17685), (393, 12465), (655, 7479), (831, 5895), (1179, 4155), (1385, 3537), (1965, 2493)]