54171615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83987}}^1$

素因数の和:84038

約数の個数: 16

約数和(自身を含む): 88691328

約数和(自身を除く): 34519713

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 83987, 251961, 419935, 1259805, 3611441, 10834323, 18057205, 54171615]

約数ペア:

[(1, 54171615), (3, 18057205), (5, 10834323), (15, 3611441), (43, 1259805), (129, 419935), (215, 251961), (645, 83987)]