15312261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 21418560

約数和(自身を除く): 6106299

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2411, 6351, 7233, 69919, 176003, 209757, 528009, 5104087, 15312261]

約数ペア:

[(1, 15312261), (3, 5104087), (29, 528009), (73, 209757), (87, 176003), (219, 69919), (2117, 7233), (2411, 6351)]