48780495

素因数分解:

$3^3\times 5^1\times {\mathrm{361337}}^1$

素因数の和:361351

約数の個数: 16

約数和(自身を含む): 86721120

約数和(自身を除く): 37940625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 361337, 1084011, 1806685, 3252033, 5420055, 9756099, 16260165, 48780495]

約数ペア:

[(1, 48780495), (3, 16260165), (5, 9756099), (9, 5420055), (15, 3252033), (27, 1806685), (45, 1084011), (135, 361337)]