57443985

素因数分解:

$3^5\times 5^1\times {\mathrm{47279}}^1$

素因数の和:47299

約数の個数: 24

約数和(自身を含む): 103259520

約数和(自身を除く): 45815535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 47279, 141837, 236395, 425511, 709185, 1276533, 2127555, 3829599, 6382665, 11488797, 19147995, 57443985]

約数ペア:

[(1, 57443985), (3, 19147995), (5, 11488797), (9, 6382665), (15, 3829599), (27, 2127555), (45, 1276533), (81, 709185), (135, 425511), (243, 236395), (405, 141837), (1215, 47279)]