48803985

素因数分解:

$3^3\times 5^1\times {\mathrm{361511}}^1$

素因数の和:361525

約数の個数: 16

約数和(自身を含む): 86762880

約数和(自身を除く): 37958895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 361511, 1084533, 1807555, 3253599, 5422665, 9760797, 16267995, 48803985]

約数ペア:

[(1, 48803985), (3, 16267995), (5, 9760797), (9, 5422665), (15, 3253599), (27, 1807555), (45, 1084533), (135, 361511)]