15222615

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12227}}^1$

素因数の和:12318

約数の個数: 16

約数和(自身を含む): 24651648

約数和(自身を除く): 9429033

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 12227, 36681, 61135, 183405, 1014841, 3044523, 5074205, 15222615]

約数ペア:

[(1, 15222615), (3, 5074205), (5, 3044523), (15, 1014841), (83, 183405), (249, 61135), (415, 36681), (1245, 12227)]