117638055

素因数分解:

$3^3\times 5^1\times {\mathrm{871393}}^1$

素因数の和:871407

約数の個数: 16

約数和(自身を含む): 209134560

約数和(自身を除く): 91496505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 871393, 2614179, 4356965, 7842537, 13070895, 23527611, 39212685, 117638055]

約数ペア:

[(1, 117638055), (3, 39212685), (5, 23527611), (9, 13070895), (15, 7842537), (27, 4356965), (45, 2614179), (135, 871393)]