55604805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86209}}^1$

素因数の和:86260

約数の個数: 16

約数和(自身を含む): 91037760

約数和(自身を除く): 35432955

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86209, 258627, 431045, 1293135, 3706987, 11120961, 18534935, 55604805]

約数ペア:

[(1, 55604805), (3, 18534935), (5, 11120961), (15, 3706987), (43, 1293135), (129, 431045), (215, 258627), (645, 86209)]