542852425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7537}}^1$

素因数の和:7657

約数の個数: 24

約数和(自身を含む): 699164576

約数和(自身を除く): 156312151

約数列:

[1, 5, 25, 43, 67, 215, 335, 1075, 1675, 2881, 7537, 14405, 37685, 72025, 188425, 324091, 504979, 1620455, 2524895, 8102275, 12624475, 21714097, 108570485, 542852425]

約数ペア:

[(1, 542852425), (5, 108570485), (25, 21714097), (43, 12624475), (67, 8102275), (215, 2524895), (335, 1620455), (1075, 504979), (1675, 324091), (2881, 188425), (7537, 72025), (14405, 37685)]