246874825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:8001

約数の個数: 24

約数和(自身を含む): 324086400

約数和(自身を除く): 77211575

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 6235, 7919, 31175, 39595, 197975, 229651, 340517, 1148255, 1702585, 5741275, 8512925, 9874993, 49374965, 246874825]

約数ペア:

[(1, 246874825), (5, 49374965), (25, 9874993), (29, 8512925), (43, 5741275), (145, 1702585), (215, 1148255), (725, 340517), (1075, 229651), (1247, 197975), (6235, 39595), (7919, 31175)]