15672858939

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{19157}}^1$

素因数の和:19516

約数の個数: 32

約数和(自身を含む): 23489240640

約数和(自身を除く): 7816381701

約数列:

[1, 3, 9, 27, 157, 193, 471, 579, 1413, 1737, 4239, 5211, 19157, 30301, 57471, 90903, 172413, 272709, 517239, 818127, 3007649, 3697301, 9022947, 11091903, 27068841, 33275709, 81206523, 99827127, 580476257, 1741428771, 5224286313, 15672858939]

約数ペア:

[(1, 15672858939), (3, 5224286313), (9, 1741428771), (27, 580476257), (157, 99827127), (193, 81206523), (471, 33275709), (579, 27068841), (1413, 11091903), (1737, 9022947), (4239, 3697301), (5211, 3007649), (19157, 818127), (30301, 517239), (57471, 272709), (90903, 172413)]